ZFS doesn’t have fsck because it already does the equivalent during import, reads and scrubs. Since it’s CoW and transaction based, it can rollback to a good state after power loss. So not only does it automatically check and fix things, it’s less likely to have a problem from power loss in the first place. I’ve used it on a home NAS for 10 years, survived many power outages without a UPS. Of course things can go terribly wrong and you end up with an unrecoverable dataset, and a UPS isn’t a bad idea for any computer if you want reliability.
Totally agree about mainline kernel inclusion, just makes everything easier and ZFS will always be a weird add-on in Linux.
I once had a coworker that used a mini PC instead of a laptop for work. Being lighter, and more powerful worked well for him.
My understanding is that each brand will contract out the design and manufacturing, with potentially totally different factories and people involved. So the same brand will have models that are built totally differently, in terms of quality and ethics. This happens from the cheapest no name products to big western brands. Make sure to check reviews for the specific model, and not blanket trust one brand to be ‘good’. Notebook check and robtech on youtube do mini PC reviews.
I feel you on the ethics side, and unfortunately it’s pretty difficult to ever avoid. You can try buying second hand, at least save something from landfill and get a bargain.