In a perfect world yes, but lots of scientific disciplines are heavily influenced by politics and public opinion in terms of funding, University support, etc. We can't pretend it doesn't matter
In a fantasy world complete with international conspirators with god-like powers..... sure. If you don't like my use of the word "fantasy" then by all means provide some evidence.
We define how "political" an issue is precisely by how politicized it has become.
I agree that it shouldn't matter, but unfortunately it does and (ironically!) we can't pretend things are different just because that better suits our point of view.