I recently purchased an expensive samsung tv. There is no way to disable advertisements or data tracking... They're selling you an pricey piece of hardware and want to sell your data - double dipping at its finest.
(My solution has been not to agree to their tos, which means i can't use any of the apps on it. I just plug in a roku and use the tv as a monitor. Also looking at adblock/pihole once i get a proper firewall back up)
Pertaining to Music -- investing in some decent speakers and amp that wouldn't break the bank. I leave our TV tucked away in a dark basement area and reserve the main living area for music. This turns our house into a relaxing environment. I'm not a #killyourtelevision person... but getting that out of the main space has been an unexpected stress reliever.