Honestly, why you’re bothering yourself with a Mac and boot camp?
You should get a Windows PC, ARM macs will not support boot camp any soon, so, maybe any of your games (or future games that you would like to play) won’t work with ARM-based macs.
But yeah, for sure new Apple Silicon macs will be supported more time, I think that intel ones are near to its end (I doubt that they will launch a new Mac Pro with intel).
I recommend you to check those websites and take your decision;
Note that those pages could not be accurate or be outdated.