As someone who engages in good-faith discussions, I like participating in those comms. Bad-faith participants do not limit themselves in the same way.

I can understand how you might think your proposal is a solution, but in the US the amount of political content is overwhelming and comes from every direction, especially online.

There is NO such thing as just blocking when it's everywhere, and if you can downvote it you've already read it. I need to not see it at all when I am not in the fact-checking kind of mood for it.

So the most perfect way to avoid the firehose of propaganda is to remove oneself from it altogether. See y'all in November -- or December, if shit gets real.