I was able to install docker on mine. I don’t remember if I had to grab the installer separately or if it showed up in my package manager though

Laptop hooked up to the TV. Always felt more reliable than any other device to me. I also use rustdesk for a remote connection solution

Docker would be my go to

All we need is people at this point. Still way too many people on Reddit and they’ve gone downhill significantly since the push for monetization