This is a pretty bad take.
I don’t see anything particularly wrong with Apple’s developer relations. You certainly might hope they would give us more than they do, but you always hope for that. Bottom line is, Apple gives us what we really need — a market.
Today’s presentation was almost devoid of discussions of software… because it was about hardware. It’s not like WWDC doesn’t exist. You can hear about Apple’s software as much as you would care to.
“Apple doesn’t care about pros anymore” is a perpetual refrain, but it seems to go through phases of being more true and less true (there are many kinds of pros, so it’s never going to be all true or all false.) We’re in a middle state at the moment, IMO, mainly due to the uncertainly about what the higher end pro Apple silicon story will be. Still, these current laptops look awfully good for many “pros”.
Linux has a lot of nice points and some pretty good distos that are improving all the time, but that’s not near enough to displace Windows or MacOS.