On MN that is certainly true.
Apart from the private school threads. Or the fuckwit rioter sympathisers. If those count as non-Labour threads. And I’ve been on those threads to tell the St Cakes VAT whingers and the morons who condone fire starters and thugs that they’re fools.
But there are plenty of people generally who like to ridicule Labour without having less attractive self-interests.
Your party’s in power now.