Hmmm. I know Latin, and still retain a small amount of Greek (though it’s very rusty), and, for that matter, my first degree was in linguistics…
I think the idea that any one language is intrinsically “superior” to others has been investigated and pretty thoroughly exploded. Certainly, there are some languages where it’s easier to express some concepts - Eskimoes have all these different words for snow, English has all these technical terms for computers, and so forth. However, it’s possible for an English speaker to describe snow in just as much detail as an Eskimo - it just takes the English speaker more words to do it. And, for that matter, I recall an informative article in the Guardian a few years ago about computing terminology in Inuktitut.
Grammatical constructions also differ between languages, but it’s hard to claim any actual superiority here either. For example, English has two numbers, singular (one person) and plural (more than one). Greek has three: singular, dual (two people) and plural (more than two). So, if you want to specify, say, that you went for a walk with one other person, in English you would have to say “The two of us went for a walk”, whereas in Greek the fact that there were two of you would show up in the verb ending. Does this make Greek a better language than English? I doubt it.
As to specific points raised; yes, Noam Chomsky has (forcibly expressed) political views, but that doesn’t necessarily prevent him from being scientifically objective. (And it would be a mistake to assume that Chomsky’s views, either on politics or on linguistics, are universally shared by all linguisticians.) And I don’t know Aramaic, and for all I know it lacks specific verb forms for the subjunctive mood - but if you want to tell me that that means you can’t express conditionals in Aramaic, I will raise a stonily sceptical eyebrow at you. After all, we English speakers get along just fine without the dual. Or the aorist tense. Or the iterative aspect (no, I don’t recall which languages do have an iterative aspect, but, as an English speaker, I don’t feel the loss.)
I agree with Neurodoc - it’s not the language that counts, it’s the person using it.