After his path of exile 2 bought account trying to pretend as a high level player but clearly having zero idea how to play.

4k was fine until I tried watching 8k 60fps HDR on YouTube, disabling IPv6 fixed it. It was weird because speedtest and torrents were completely fine using full bandwidth, just YouTube needed me to disable ipv6

I had network speed issues and the solution was literally to disable ipv6… Fiber 1gbit network still had issues. https://www.reddit.com/r/youtube/comments/owbjdl/anyone_else_getting_buffering_when_using_ipv6/