PlayStation is pretty bad too, they want 80, 443 (and 1935, 3074, 3478-3479), if you don't you can get all sorts of really annoying problems joining games, delays joining voice chats etc....
Yeah except of course they do not actually need most of these. It’s all BS and it’s my favorite pet peeve with port forwarding guides. For whatever reason they almost always put all ports for both incoming and outgoing traffic in a list and call it a day.
They aren't. They need _outbound_ access to TCP ports 80/443, and Sony are too cheap to hire people who actually know what they're talking about to write support articles.
Don't most ISPs already use NAT and therefore disallow all inbound traffic to devices behind it? I personally had to use WireGuard to work around it for some of my homelab servers that i wanted to publish: https://blog.kronis.dev/tutorials/how-to-publicly-access-you...