I saw yesterday that NX Studio is available for MacOS - as a Windows user I never paid attention to it and didn’t think it was available.
I am contemplating a new PC and thinking about a Mac due to its reported superior graphics processing power. How does NX Studio work on Macs?
First I'm a long time Mac user...
and even then, I won't consider swapping OS just for NX Studio, as it's kind of slow and limited anyway.
If I was to invest in a new hardware+OS configuration, I would also consider setting and investing in a "more serious" raw processing workflow.
And if you're at ease with Windows, I'd look before what's available with your usual OS and upgrade hardware for it.
Now, if you can't resist to the beauty and simplicity (at least, seemingly) of Macs, any model from M1 apple silicon will be fast enough for raw photo processing (as long as you don't use some fancy AI overkill features though).
M4 all look great though, so if your budget allows, why not. But still, investing in such a "killing" configuration would be more relevant if you also invest in a better raw processing software and plan to use this configuration also for some other new activities where such powerful hardware would be needed.
I stopped at M2 for the moment, and already find it overkill for just photography... and I also do music recording/engineering with it.
Anyway, likely, a good monitor would be a priority to also consider in a new hardware configuration.