Does it really matter that much? Get a $20 roku or google tv stick or whatever you're comfortable with and don't connect the TV OS.
My recent-model Samsung TV repeatedly opens a pop-up info window about their AI features while my AppleTV is playing movies and shows.
So I didn’t connect the TV OS and it’s still thrown in my face. It’s not the end of the world to have to find the tv remote and dismiss a popup every few days, but I sure would welcome competition who doesn’t try this sort of nonsense.
The TV manufacturers still make it highly annoying to avoid their integrated bullshit now. The setting to launch an LG WebOS TV into its last input on power-on is buried under 'advanced settings' several menus deep.
They would rather launch you into their home hub full of preinstalled apps even if it's not online...
... and the thing came with Microsoft Copilot installed, and you couldn't uninstall it, either.
The future!