I’m not expert in sed or awk. I always have to Google. For me though, it’s generally that you can do a great deal in just one line of awk or sed. They’re standard on any Linux distribution I’ve ever used. When building out pipelines, scripts that you want run from an installer you built post install and when removing, sed and awk rather than needing python.

All really nice when you have strict configuration management and versioning and there’s something deployed but it doesn’t have the python packages installed that would make it easy in python and you can’t just pip install it on hundreds+ of computers without going through a process of approval and building a new tagged version release but sed/awk/etc can do the job. If it’s hard enough, python and whatever packages you can install. If simple enough to do in a small bash script, no python just what’s standard in your Linux distro

Hard part is software distribution. You can buy Chinese phones but what app store? Can focus on open source applications. Use F-Droid. I have an iPhone and an older Pixel 7. In the past I’ve had ZTE phones. I guess you can buy a Chinese phone with a Mediatek processor that has YMTC memory chips and … whatever else

Desktop/laptop you should and encourage other to try Linux. Something common. Ubuntu or Linux Mint. Even if it’s US based, supporting Linux and open source software aligns with what you want

I’d copy you and drop the hardware. Just: you deserve better

I may buy one depending on how Winlator development goes. The recent hype has been people getting Steam installed and installing games directly from Steam. Worse performance than doing a per game container and customizing but that’s a hassle