I have just seen that apple-silicon and m1 are separate tags. I think they should be synonyms.
I think apple-silicon should be the base tag as it defines the architecture. m1 does not make sense as eventually there will be an M2 etc and most questions will be generic to Apple Silicon.
However when I suggested the synonym the web page rejected it as m1 has been used more that apple-silicon.
Can moderators override this?
I note M1 tag versus Apple Silicon tag but noone has done anything on this and I can't give it a bounty to get it looked at again. The answer is similar to my suggestion but make the basic tag arm64 (In this case I would just say arm)