Switched from a pixel 5 to an iPhone 13 Pro 2 years ago when google removed smart home integration from the power menu. Other than the way iOS handles notifications I have no regrets, picked up a 14 pro max a few months ago and have been loving the full days worth of battery life, something I never achieved on any other phone.
That’s likely down to your ISPs peering. A 50mbps upload can handle flac with ease, before I had fibre I had 30mbps up and streamed flacs over Plex at work all the time with no issues. Have you checked your Plex amp settings? It’s supposed to cache a few songs, so there shouldn’t be any noticeable gap in song playback
Myself and the guys I was referring to with crazy hardline loops are on first name basis with Linus, we all played left 4 dead together way back when before he even had a YouTube channel (ClosetGamer, anyone?) so his influence with these type of enthusiasts is still pretty strong, at least here in Canada. However he definitely lost a lot of respect with this response of his but honestly I didn’t expect anything different from him