It is extremely difficult to change another person's strongly held beliefs. That said, for me personally, advanced analytics in baseball changed many of my strongly held beliefs, among them the notion of clutch, line up protection, and a speedy runner on 1st base 'disrupting the defense'. I was shown enough evidence (and not just anecdotal evidence) that very strongly argues against those notions, and it was enough for me to change my opinion. Analytics changed my view of the baseball world, and in a very good way. Needless to say, I love analytics!
If someone were to show me strong evidence that clutch does exist (and not just anecdotal evidence) I would rethink my opinion.
As for politics, as I said before, that is a debate I will never engage in. For some reason, it is the most enraging topic around. It never ends well, and I have seen that happening in our coronavirus thread, despite Talksox posters usually self-policing very well.