There’s been a lot of discussion around ARM Macs recently, and there is a lot to be excited about with the transition. I have had some people ask me about if they should buy a Mac today or wait. My advice is that if you need a Mac today, then buy a Mac today. If you don’t need a Mac today, then wait.
The 2020 MacBook Air and MacBook Pro are fantastic Macs and will serve you well for MANY years to come. If Apple releases an ARM Mac in 2021 that you wanted to buy, you’d easily be able to resell your current Mac. Mac’s hold their value much better than other Pcs.
Check out this article for more information.