Someone should investigate deeply. My combo of a whitelist firewall on an OpenWRT variant and Graphene often has a bandwidth issue that is clearly software related only after watching something from YT. I can stop the apps manually and close everything related to browsing and the connection issue still exists. I can disconnect the internet from my router and the problem still persists. However, if I shutdown all 3 devices for a few minutes and bring them up fresh, the network connection is flawless. Something is running in memory, and I believe it is related to YT, but I lack the skills to break it down further. I like to run an AI server and it is simply useless if anything on the network has connected to YT since booting.
I’ve also noticed when family is watching YT premium (not something I use) and I am downloading a LLM from HF, the internet bandwidth of our network more than doubles on my wired connection. In between the streaming packets from YT the speed on the download jumps massively. If family is watching YT, I can actually download a LLM faster. That just seems odd to me that those are connected.