Of course.
There does come a point when “we can’t be sure it’s safe, we need more testing!” becomes an excuse for not recognizing ample evidence of safety. The regulatory environment affecting golden rice was so restrictive (thanks in part to Greenpeace et al) that the project has faced years of unnecessary delay, as detailed here. Even one of Greenpeace’s former leaders has called out the organization for its behavior on this issue.
Regarding claims that golden rice yield is lower than that of conventional varieties, you may be interested in the results of a recent trial in Bangladesh. Bullet point from the article:
“None of the major diseases like blast, sheath blight, bacterial blight and tungro was observed in the transgenic GR2E BRRI dhan29 and the yield was as good as that of the BRRI dhan29 (check variety) with good expression of beta carotene, according to a paper titled “Recent Advances in Breeding Golden Rice in Bangladesh”.”
So, this golden rice is yielding as well as a control variety, is showing good disease resistance and can provide a major part of necessary vitamin A in the diet. Sounds good to me.
Perhaps you are unaware of agreements giving farmers the right to save golden rice seed and use it year to year without having to pay fees to “owners and investors”. I suggest reading this article to get an idea of why biofortification through genetically engineered crops is more economical than traditional supplementation methods (important for poor countries).
As for the alleged “mendacity” cited by wolfpup in an article about research on the herbicide atrazine appearing on the Genetic Literacy Project website:
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the article specifically mentions that it’s Tyrone Hayes’ own data, and the full linked article makes clear that he co-authored the paper, so no one was concealing that fact (it was considered especially noteworthy that claims he’d been making all along were contradicted by research that he co-performed),
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the article is accurate that the data in that paper does not support Hayes’ claims of atrazine killing off amphibians,
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Hayes is really, really not the person to be citing as a credible, professional guy to contrast with those nasty industry sorts over at the Genetic Literacy Project. I was not familiar with Hayes prior to your post, but he appears to be…out there.
*"Hayes claims Syngenta and the drug company Novartis are engaged in a ghoulish conspiracy to create cancer with Syngenta’s herbicide in order to reap profits by selling Novartis’s oncology drugs to the victims. But aside from the absurdity of the theory (and the fact that the science is clear that the herbicide does not cause cancer), Novartis does not own Syngenta as Hayes’s falsely and ignorantly asserts. The two are completely separate companies – connected only by the fact that they were both created by the mergers followed by spin offs of two larger agribusiness and pharmaceutical companies more than a dozen years ago.
When Hayes’s obscene emails became public as part of an ethics complaint to Berkeley in 2012, Hayes upped the ante with increasingly bizarre accusations of persecution by Syngenta. He has several times repeated the claim – most recently on a nationally syndicated radio and television show “Democracy Now!” — that a well-respected scientist who works for the company stalks him and “whispers” in his ear at public events. On one or more occasions, says Hayes, this scientist threatened to have him lynched and to send “good old boys” to rape him, his wife and his daughter. Of course, Hayes has not one shred of evidence to back up this slander. I personally know the scientist about whom Hayes makes these repugnant allegations and it is beyond my and any other reasonable person’s belief that he would make such threats. However, it is not beyond the belief of those who know Hayes that he would fabricate such claims to serve his own agenda.
Hayes’ claims that last year Syngenta pressured his employer, the University of California at Berkeley, to cut funding for his lab and that Berkeley complied in order to protect a grant made by Novartis in the late 1990s. Hayes’s lab funding were not cut by Berkeley. Rather they ran run out (spent by Hayes), and it had nothing to do with Syngenta, or the Novartis grant, which had run out over ten years earlier. When Hayes’s allegations first surfaced in a credulous piece of reporting by the Chronicle of Higher Education, the University was uncharacteristically forthright in its denials. The article, wrote Berkeley’s vice chancellor for research, “supported a wholly false narrative by conveying without comment—and with no corroboration or supporting facts—the professor’s belief that we were motivated by a desire to protect a research grant with Novartis… There is just one problem: The university’s contract with Novartis expired 10 years ago and was not renewed, and we have no institutional relationship with Syngenta…” Hayes’ vice chancellor closed his letter noting, “We are utterly perplexed by his allegations that there exists some sort of conspiracy directed at him.”*
Do read the full article, as it’s quite entertaining 
Hayes actually fits the profile of scientists worshiped by anti-GMOers quite well, including Stephanie Seneff (co-author of the notoriously bad “pig inflammation” study, antivaxer, and fervent believer that glyphosate causes autism), David Huber (he of the mystery pathogen/“entity” created by GMO agriculture but which no one else can detect), Seralini with his widely debunked and derided GMO maize/rat study and so on. Why these inhabitants of the anti-GMO “science” clown car continue to be taken seriously is hard to understand.*
*it depends on how badly one wants to believe. There are climate change deniers who eagerly cite a handful of supporting scientists - but even those outliers are seldom quite as loony and/or ethically challenged as their counterparts in the realm of anti-GMO activism.