[2022] psyonix bans for this?? ):

Yep, that phrase does trigger a ban, and since this was your second offense, it is a week instead of three days.

The autoban doesn't factor in context, but since you posted this screenshot with no context, trying to farm sympathy upvotes, your first chat line from the match in question is saying "no one will ever love you" to your teammate. So for everyone else reading this, I can assure you the ban was justified.

seems you were doing more good than bad by telling him to do the opposite imo

Looking at the chat log, I can assure you they were not doing more good than bad.