Anecdote:
Our Sony OLED is Google TV based (aka Android), so it works with every app out there.
It's default homescreen is awful and ad ridden, but it recently got an 'app only mode' that gets rid of EVERYTHING. I kid you not, the home screen is utterly barren except for a grid of the apps you installed; it's glorious. It's even cleaner than a relative's old Nvidia Shield, or old 'dumb' TVs.
...No idea how such reverse enshittification happened. My only guess is that Sony put a gun to their head and made Google do it, though the option is well hidden.
Looks great. You can look up Rtings for specs.
But that aside, it's internal ASIC is excellent. It decodes ridiculously high bitrate BD rips with zero stutters. The upscaling is good, the motion smoothing is legit good; the best I've seen. It has stutter compensation by default, and BFI if your eyes can take it. Both of ours were decently calibrated out of the box.
...And none of them have busted, not even the old one.
I swear, I am not a bot or shill. And this is a sample size of one family...
...But yeah. Having experience them with friends/family, I would not touch Samsung TV with a ten foot pole. LG would be my second choice, but I'd still assume I'm going to hook it up to a streaming box.