I've bought TVs with Roku built-in, Chromecast built-in and other weird tries at streaming built-in. All but the Roku are basically worthless as the manufacture

I've bought TVs with Roku built-in, Chromecast built-in and other weird tries at streaming built-in. All but the Roku are basically worthless as the manufacturers did not ship upgrades, basically making what was a smart tv, just a tv. The Roku TV happily updates itself, and seems to have more and more channels and apps every week.