I recently upgraded to an ARM64 laptop from using x64 for the past decade or so. I didn't think much about building Docker images for my cloud servers, all of which run on x64 architecture, but the GA Docker release allows you to build multi-platform images that Just Work™, which I think is kind of amazing. Today I built my first, an image of #Matrix #Synapse that I use in the cloud.

Truly, we live in the future.