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Framework proved repairable laptops can work, but almost nobody is willing to buy one
(www.xda-developers.com)
This is a most excellent place for technology news and articles.
ARM is still extremely fragmented.
When there are ARM vendors selling SystemReady at SR levels for a similar price to x86, it will be at the point it could take over
RISC-V RVA22 is interesting, but not a lot of options yet, either
The Ampere CPUs are nice. They have lots of cores running at a high clock speed, lots of PCIe lanes and socketed ECC RAM.