nope you can get cheap but not china malicious Android TV top boxes or sticks like
(but unfortunately there are no longer android tv that walmart is selling so you have to figure out your alternative)
from there you can do things like change the dns to a content filtering one for example NextDNS (not private dns but you could try with wireless adb debugging).
but it is limited to something like play store for apps so what id do is id temporarily sign in to a google account, get something like cx file explorer, localsend & the app of your choice (eg. Stremio), when you’re done, remove the google account, done, any prior apps you can sideload using localsend and file explorer