I listen to YouTube Music mainly because it's part of the YouTube subscription, I only ever listen to it either in the car with Android Auto or on my phone with Nothing Ear 2's, & this is fine for me.
Way back in my youth in the early 90's I put together a decent Separate Hi-Fi system, hoping...
Give these a few months & they probably drop to under £300.
Sony Headphones always seem to be on sale, the XM4 where going as low as £209 few days ago, my XM3 have seen better days so will pick up the XM5 once they at a more reasonable price.