why are americans on sw so angry and rude?

The things about Americans is that there's a lot of them. With greater numbers comes a greater number of rude people. Rude people also tend to be louder and more noticable than nice people.

I've met a lot of decent Americans on here who are as good as folk from any other place.

I've only encountered one so far since I returned, he was antagonising and confrontational so I blocked him. Americans on here, just like people from the rest of the world, have mostly been polite and friendly.

I'm sorry you feel this way. People in any group who are mean or rude can make a person think negatively of the whole group, but usually, there are nicer people within these groups. Usually, they are the quieter ones. You have to look harder to find them, though. Anyway, I am sorry you have had negative experiences with us, really I am..😔

Personally, I give what I get; that is I try to treat nice people kindly.
The not so nice, I block. 🥺

because we are polarized and angry and our hate and discontent sadly slops over on everyone

I apologize.

Using bad language is one thing, expressing obnoxious ideas is another, and the latter is not specific to Americans.

Block us all then

It's in our DNA

Seems like a pretty lazy broad stroke comment.

3/10 rage bait :| try harder

Hmm 🤔 seems like you are the rude one segregating people into groups

It's part of their DNA