Looks like the market just gets more fragmented without any improvements towards better sustainability/reusability. The only thing that really caught my attention recently was Pilet, a handheld Raspberry Pi. That's a really cool thing, that gives mobility while maintaining functionality.
While it's not perfect I've been investing more time into learning to live with grapheneOS. I can run Emacs and clang on the go. It's a better start that won't turn into a paperweight.
Librem 5 and Pinephone didn't fail to deliver.