PlayStation Network users claim they're getting banned for no reason

A bunch of people online say they're been banned from PlayStation Network without good reason, and the bans can't be appealed.

PlayStation Accounts Are Reportedly Being Permanently Banned For Unknown Reasons : r/PS4

If someone calls me 'trash' on the PlayStation network, do I have enough to get them banned? This person got me on a technicality and I want to get him/her back.

My account permanently suspended for no reason?? Please somebody tell me there's a way to fix this. : r/playstation

PS5 Slim release date, price, design and more

Petition · Stop Playstation Network From Banning Us And Controlling Our Games! ·

Wave of PlayStation Network Accounts Permanently Suspended for Unknown Reason - IGN

cracking down on if you're not paying them to block the ads, it hurts me, and hurt you. : r/

If someone calls me 'trash' on the PlayStation network, do I have enough to get them banned? This person got me on a technicality and I want to get him/her back.

WHAT HAPPENS WHEN YOUR ACCOUNT GETS BANNED ON PS4?

Discord and PlayStation® Network Connection FAQ – Discord

What can I do if my PlayStation account gets banned? - Quora