Now that Homebrew is up and running on Apple Silicon, I haven't found too much that doesn't work. MacPorts seems to mostly working too though at this point brew seems more up to date.
If you want to get an M1 Mac for development, I haven't found too many things that don't work and most work very well. The compile speed on even an M1 MacBook Air is incredible.
If you want to get an M1 Mac for development, I haven't found too many things that don't work and most work very well. The compile speed on even an M1 MacBook Air is incredible.