So as long as you can imagine someone holding the view you are reading, it is no longer important to critically evaluate its veracity?
In isolation, this view might be rational. However, in aggregate, this mindset can cause a cycle of increasing extremism. A good portion of those misogynists you speak of came to their views because they have read countless fake left-wing content that they thought was real, and in response became more entrenched in their opposing views.
The cycle goes like this - a fairly sane, conservative person sees someone on a conservative subreddit post a link to the 'transparents' subreddit, and sees posts they believe are real that talk about parents giving their kids hormones against their will. A natural response is to think "Woh, those trans rights people are crazy, maybe we should push back against trans rights"... and they become a little bit more extreme in their beliefs. Multiply this by a thousand, and you have a crazy extremist on your hands.
The same thing happens on the other side, and you get more and more extremists on the left. Now the cycle becomes even more self-sustaining, because now you have legitimate crazy extremists adding fuel to the fire by making real posts that sound a lot like the satire posts. So now, the satire has to be even MORE extreme to be humorous, and the cycle deepens.
This is a really hard problem to combat. I agree with you that this Texas law is absolutely insane and dangerous. However, I don't think the solution is to stop being critical of evidence that confirms what we already believe to be true, just because we are so sure of what we believe.