Termux on Android plus Apple Bluetooth keyboard plus Chromecast to anything with HDMI port is the most compact / portable enviroment I have. And quite powerful

Termux on Android plus Apple Bluetooth keyboard plus Chromecast to anything with HDMI port is the most compact / portable enviroment I have. And quite powerful with latest VIM, node, nvm, Go, awscli, gcloud and whatever you like. For everyday work I use ChromeOS on MacPro 13 and 10 year old Thinkpad x230. With Debian sid in chroot. All apps work in GUI (so in Chrome as apps) like Instagram, Tinder, Spotify, Youtube Music, even MS Word. There is also VirtualBox included. I haven't used Windows laptop in 10 years or so. What am I missing?