I say this as someone whose political views have mostly aligned left through my life, but 'the left' have absolutely lost the plot and while I think there are some online communities where it is more extreme, it's also becoming a wider problem in the 'real world' too.
There is this really insidious vibe that there is only one right way to think and anyone who strays even slightly from that is demonised. There is zero room for nuance. Sometimes I feel like they turn to their chosen online community to find out what that view should be for each issue then very aggressively parrot it.
At work we have a very firm 'no discussing politics' rule in professional spaces such as MS Teams, but a lot of people seem to think that criticisms of Trump or other big issues they feel on the correct side of are exempt from this. To be clear, I don't like Trump either, but they feel they are so objectively right that it doesn't even count as talking politics - to them it's just stating an undeniable truth. This is applied to many other issues which their echo chambers tell them they are objectively correct about.
Every celebrity at the moment wants to weigh in with their views on everything, despite often having no knowledge of it. I think it's refreshing Tom is stepping back and refusing to get involved as his job is as an actor and he doesn't feel he should have to justify his beliefs about every issue to everyone. We could do with more of that and less bandwagon-jumping.
I also hate that everyone thinks not only is JK Rowling herself awful but anything she's created should now be burned and never spoken of again. The irony is these are the same people who are often completely fine with the likes of Roald Dahl for example.
I got a load of flack online when my husband posted a picture with a bookshelf in the background that had my childhood Harry Potter books in them. I haven't even touched them for years but apparently I should not have them in the house or else I am part of oppressing trans people. Someone from a hobby group I'm part of said she would judge anyone who lets their kids read Harry Potter now.
I've watched a lot of people who are part of this 'tolerant' community, in the last couple of years, say some really horrific things about Jews (and no I don't mean they criticise Israel - I mean literally stating they have no sympathy when random Jews around the world are killed because the likelihood is they're Zionists so it's justified).
I watched a gay man at work do a talk about how to be a good ally and spoke a lot about how important it is that he can be his true self at work and how he should never have to hide who he is. I was relatively friendly with him but he completely stopped speaking to me when he found out I married into a Jewish family.
I've seen the same tolerant community completely dismiss the experiences and trauma of women and wish physical harm to survivors of abuse for the crime of wanting to be supported by a biological woman.
I admit that I did used to look at my GB-news watching family members and despair at how closed-minded they are when they said a load of stuff about e.g. immigrants that was completely untrue and IMO ignorant. I still just as strongly disagree with them, but it's harder to be holier-than-thou about it when the 'other side' seems absolutely no better now. The superiority from the left is honestly laughable at this point.