Speaking for myself, it’s not an ARM desktop PC what I need, but an ARM server. Make those highly available and then I’ll start developing/porting my code on ARM.
Disclaimer: I work for Amazon (not in AWS).
https://azure.microsoft.com/en-us/blog/now-in-preview-azure-...
I just want ARM64 with ECC and the ability to put quite few NVMe inside (U2 or M2, doesn't matter that much)