All I can suggest for anyone worried about any of the crap posted by this guy is to go to the store and use one of these machines in person, and then go next door to a PC laptop maker and use any other machine.
Desktop, laptop, don't care. Compare them for yourself.
Buy the one which works best for you, but my experience is that the XDR display is the best computer display I have ever used, period. No, it isn't perfect. There is some bloom in extreme dark vs. light scenes. It has a notch.
Now I'm sure plenty out there have studio monitors, etc. for their desktops, but if you can find something that looks better in a portable - go buy it.
If you can find a portable run your workload faster, go buy it.
If you want the fastest portable Mac ever made with the best portable display ever made... there's only two options - 14" or 16".