Can anyone recommend brands or models for a fun and hackable TV? Something to let me run my own software on it and remove any ads or unwanted features from menu

Can anyone recommend brands or models for a fun and hackable TV? Something to let me run my own software on it and remove any ads or unwanted features from menus (I don't want any big Netflix or Hulu buttons). Maybe something running Android. Preferably something with an existing community around it, like an equivalent to OpenWRT or LineageOS for TVs.