BoofStroke

Running a mail infrastructure properly is a complex problem. I would not recommend it for most people. There’s a reason most companies outsource it these days.

Android streaming boxes are the most flexible. Replace the stock launcher with projectivy once set up.

Inexpensive/basic: Onn

Best for multi-speaker theaters and video upscaling: Nvidia Shield Pro

SmartTube

On the TV, smarttube

Sendmail + mimedefang/spam assassin + dovecot/sieve

For calendar/contacts - Radicale

Live close enough to a ski resort to ride my snowboard. Or kayak if the local creek is up. Maybe mountain bike as a last resort. Work on the camper van.