I've just had to block someone for screaming at me because I didn't agree with their political position. I repeatedly said 'that's fine, I have a different view' but on they went.
Tip... On #CoSo you really don't need to scream, or endlessly toot someone with the same thing, it''s fine to have different opinions but this is NOT twitter. Here, we do things more politely.
At least, that's my overall experience so far.