It's just that Apple isn't really focused on software development professionals, and it's still fashionable to throw shade on them, so we hear a lot of kvetching about it, in communities like this.
I've been using Macs for all kinds of stuff, since 1986, so I can definitely state they get work done.
But I still strongly believe that Apple hates pro users because they don't make as much money and because they get in the way of serving laymen. The Aperture fiasco, the Final Cut Saga, the Xcode war of attrition and the never ending chain of failures with MacPro - all suggest that I'm right.
(Developer of a major plugin for DaVinci here)
As an Apple developer, since then, I have been incandescent with rage at Apple, many times.
Guess I’m a walking demonstration of Stockholm Syndrome (at least, that’s what I’ve been told).
And I definitely feel the pain with Aperture, not making it to Apple Silicon.
There are many larger software companies that can support all three operating systems, they just make up excuses/reasons as to why they can’t perform over the years.