I bought a Mac Air with the m1 new last week with the 256GB ssd. Just got a refurb with 512GB for almost the same price today. Looks and runs like new. The migration tool did a great job. Except for having to enter passwords here and there it was flawless.
I tell you, I'm glad I gave the MacBook a try. I haven't been this impressed with a computer in a long time!
The only thing I haven't been able to figure out is Calendly. According to what I've read, I'm supposed to generate a password in Itunes for the app. I can't find that anywhere. Common YT, work your magic Edit: Got it!!