What is the criteria to this? Are you saying that you will be pushing for the opposite extreme as long as there is someone, somewhere, who has considered banning guns?
It does prevent any sort of useful progress, if those who want much less extreme measures to attempt to curb gun violence are met with absolutists who will only agree to make more guns more readily available to the public.
There will never come a time when there is no one at all that doesn’t want to ban all guns, just as there will never come a time when no one at all will not want to make automatic rifles and machine guns available at the corner store.
If your position is that as long as there are people who will take an extreme view, then you will take an extreme position, do you recognize that there will be people who will dig in their heels and take the extreme position on the other side, specifically because of the extreme position you take?
I’ve seen this several times, here and elsewhere, and felt the temptation myself. When the gun advocate crowd says that there is nothing that they will accept as a compromise in order to reduce gun violence, and then there is another mass shooting, and another, people start changing their minds. People start thinking that, if all the gun advocates are just taking extreme positions, then they have to as well, and they start to advocate for actually banning guns, and even taking them away.
In negotiation, the only rational position to take against someone with an extreme position is one of your own. The only reasonable response to a ridiculous condition is one of your own. There are many who have no interest in banning all guns, just finding practical ways of reducing gun violence, but the gun advocates refuse to even engage them, refuse to find any common ground, which just pushes them into the position where they have to take an extreme position.
It really is the people in the middle that you need to be reaching out to for support here, and taking an extreme position because someone on the other side has an extreme position doesn’t actually get their support. The majority of the country wants stricter gun controls. Not enough to get an amendment passed or modified, not yet anyway. But ignoring the will of a growing majority, and digging in on an extreme position protected by words on a parchment will give the “gun grabbers” more allies every day, and unfortunately, at every mass shooting. It is in your interested to come to the table now, rather than later, when 2A doesn’t give you the shield it does, without it, your position is completely untenable.