You can buy a cheap android phone and install miniG to get rid of all the google shite, but you will need to use newpipe for google (it wont cast to chromecast)

You can buy a cheap android phone and install miniG to get rid of all the google shite, but you will need to use newpipe for google (it wont cast to chromecast), and I recommend waze for maps. Why not setup something like zsync then encrypt the files and upload them to backblaze, cheap encrypted backups.