Which "wrong think" specifically got people banned? Because the vast majority of conservatives on the platform did not get banned, so I'm left wondering which exact people banned for what exact reasons you're thinking of. Trump was removed after the Jan 6 assault on the capital for provoking that violence and repeatedly lying to his followers about the election, which, weirdly, is quite different than for being a conservative.
See e.g. https://www.nationalreview.com/news/journalist-sues-twitter-...
Getting banned for wrongthink on the old Twitter was a rite of passage, almost every content creator I follow (mostly gaming youtubers, nothing spicy or even controversial) got banned at least once.
The tweet I've seen wasn't directed at anyone, just a sentence to the effect of "Women are different from men". By a feminist, so likely not a conservative.
Harassing a trans person is terrible behavior, sure. Like with any other person. (I.e. that's not a wrongthink issue.)