For watching films and TV entertainment yes. Not ahead for gaming. Only the blacks from OLED panels are desirable from TV panels.
I'd love TV's to be a one stop shop for gaming and TV's. Nearly there but not quite there yet.
My 4k FALD TV has been a way more fun gaming screen than my 165hz 1440p monitor.
I don't care about competitive gaming but Assassins Creed Origins, Resident Evil 2 and some console games like Horizon zero dawn and God of war take a massive steaming dump on what my monitor displays.
Sitting at my Pc is for my Dota 2 addiction and some Fps gaming. Everything else is done on my TV cos sitting back with a control pad on many games is more enjoyable.
That's just me anyway.