[torginus]

It's a huge issue of ARM based systems, that hardly anyone uses or tests things on them (in production).

Yes, Macs going ARM has been a huge boon, but I've also seen crazy regressions on AWS Graviton (compared to how its supposed to perform), on .NET (and node as well), which frankly I have no expertise or time digging into.

Which was the main reason we ultimately cancelled our migration.

I'm sure this is the same reason why its important to AWS.

[p_l]

Macs are actually part of pain point with ARM64 Linux, because the Linux arm set er tend to use 64 kB pages while Mac supports only 4 and 16, and it causes non trivial bugs at times (funnily enough, I first encountered that in a database company...)