I'd like to offer some advice to make things go a bit more smoothly. There's a widespread view that all beliefs are political, you can't be apolitical, and anyone arguing for a belief opposing yours must be an enemy. To me, that view is pretty much a type error. Beliefs are value-neutral. Only arguments for or against beliefs can be political or not.
More specifically, some arguments are rational (based on evidence) while other arguments are political (based on who benefits and who loses). You can be a very civil person, but still reach for political arguments when defending your beliefs, and thus cause net harm. Or you can be a rude person, but drawn to arguing based on evidence, and thus cause net benefit. It's up to you.
Now go forth and make a flamewar :-)
For example there is plentiful evidence that women are less represented in certain STEM fields. But is that because they are ill-suited to them or the fields themselves are ill-suited to women. Do we accept this lack of representation as an inevitable consequence? It is this way and it ought to be so. Or do we broaden the possibilities and consider what these fields might be like and may accomplish otherwise if they were more female friendly.
I'd take a wild stab in the dark that prior political world view is probably a greater predictor than most for which of those options seems the more appealing.