I put my parents on Ubuntu 15 years ago and they are still chugging along. Just make sure the browser works for them. Maybe install an adblock too. And have a

I put my parents on Ubuntu 15 years ago and they are still chugging along. Just make sure the browser works for them. Maybe install an adblock too. And have a way to VNC in. As long as they don't get frustrated too easy things should be smooth. Just be prepared to help them out.