American English maybe, some parts of the uk and Irish do sound very aggressive

I'm with you, I got into Lemmy and am seeing this for the first time. I'm assuming it's some touristic attraction

I just realized somebody needs to archive that post before it gets deleted somehow

If you mean the servers you could use something open source like bitwarden and just not use their online service, you can host your own server or use it locally.

I feel attacked

Anyone who actually needs to know that info

Yeah, it's a forum, it should be more like a cafe in terms of anyone talking to anyone, regardless of who that person is.

For big personalities and stuff every time it mattered in reddit, I saw proof that they're them (ama's usually)

/dragonsfuckingcars and /r/carsfuckingdragons I just need them to exist

I've noticed a large portion of the posts in Lemmy are haphazardly cropped into squares, is a Lemmy reader app in particular that does that to submitted images?

Play it Mr toot!

I'm just checking out Lemmy for the first time so I'm not up to speed entirely on how everything works, but isn't the point of the system that you chose where to create or move your account so you can choose a community that already blocks stuff? I personally chose one that had nothing blocked and was blocked by nothing to start and intend to move to somewhere else if I see the need.