Update!
Got the Samsung HW-A550 sound bar with sub today (good deal, well within my budget).
Watched Gravity and played some Far Cry 6. Honestly, surprised by the sound this bar makes. Even it’s fake surround is good for movies and games. Though awful for YouTube videos. Having a small room, they’re plenty loud even at low volume, and the sub gives that extra oomph of immersion without being over the top. Just had to up the Treble in the EQ of the bar a bit as it was a little muddy out of the box.
Also, I never really owned anything 4K, it’s scary how detailed it is… almost too detailed