In true STW I’m not really answering the question you asked…
However…
I aknowledge that thin TVs have crap speakers, so you DO need something else.
For years I had a £200ish LG soundbar, with bluetooth sub. It was MUCH better than the stock speakers, and I liked the sub rumble.
Then, as a ‘punt’ I got some Q acoustic BT3 speakers – I paid about £200, but they are cheaper now.
Literally, there is no comparison – the BT3s blow the soundbar out of the water. Not just for TV, but also (and important as you did mention this) for streaming music.
They are lovely.
I thought I’d miss the sub, but I really don’t – the sound stage is so good on teh BT3s.
So, if you have space either side of the telly, I’d consider some speakers like these over a sound bar..
DrP