It seems like there's a number of things that don't yet work or are buggy on the M1 MBP's: https://medium.com/better-programming/apple-silicon-the-dev-tools-that-work-and-dont-work-yet-5288452b9b4a
Just wondering if most of those things will be fixed next year.
P.S. also: lots of fans.
Virtualization software likely will never be fixed if you expect an x86 guests to work. The hardware obviously cannot natively virtualize x86, nor can Rosetta cannot emulate privileged x86 code. x86 Docker images will also not work.
Homebrew itself will probably be ported to ARM by then. However, there will likely be a long tail of packages that won't have ARM builds for some time.
As for the M1 issues, nobody knows except for Apple, but I would expect that most will be solved within the next year. There's a lot of core functionality in that article you posted that I can't imagine staying broken for more than a year.
I have a new personal MBP 16” and a work MBP 16”. They are great devices but they run really hot and the fans seem like they’re almost always on.
So, I’m taking a few hundred dollar hit and trading in my MBP 16” for an M1 MBP.
If you do go for the MBP 16”, don’t worry too much. It’s a great device with compatibles lot of expansion options port-wise.
For work I couldn't do without Docker, but for personal projects I don't use it and I'm 100% regretting the MBP 16 I bought in January (which in a vacuum is still a great laptop), because I could now do everything I'm doing on it on a machine that costs half as much and has several times the battery life.