Hacker News Reader

This is one reason I don’t mind that I’m behind CGNAT.

That's the only advantage of CGNAT I can think of. :D

(You still could get poked from the other users' hosts behind the ISP's NAT, of course.)

an angry skid in a game can't (D)DoS your router might be one. I'd still prefer to not have CGNAT

Depends if the ISP has client isolation of one method or another enabled.