oh yes we want to; I even priced a couple out. Most of the SKUs I found were pretty old, and we couldn't find anything compelling to risk deploying at the scale we wanted. It's on the wishlist, and if the right hardware comes along; we'll rack it up even as a bet. We maintain Nixpacks (https://nixpacks.com/docs/getting-started), so for most of our users we could rebuild most their apps for ARM seamlessly - infact we mostly develop our build systems on ARM (because macbooks). One day.