I just can't justify buying hardware from a company that is so hostile to developers and hackers as nice as it may be.
I don't think it's hostile, I think they're just hands-off; they throw the hardware over the fence and say, "if you wanna make use of it, here's our software; if you don't like our software, sorry no docs but you're free to write your own". Which is exactly what's happening.
I mean it would be nice if Apple had released more documentation, but I totally understand if they don't want the burden of supporting it.
That said, Apple has been very hostile to hackers over the years imo. Hardware being hard to repair, access, upgrade, etc. I think at one point they were making it virtually impossible to replace components because they were serial locked.
As far as I am aware, progress Apple as made has been in response to public image issues or changes in consumer laws within the EU.
Plus Apple software is heavily indebted to Open Source software so they very easily could be releasing drivers for their hardware instead of relying on community to do backwards engineering.
They are very much still doing that
If I could, I'd configure grub or whatever to serial-lock my Linux install to my desktop hardware (and keep a recovery key that would unlock it at another location).
When I mess around with hobby hardware, it's esoteric stuff, not readily-available laptops that are being built by the millions. For that, sometimes you need a volt-ohm meter, or diagnostic rigs.
Every few years I even bring some piece of a Linux box to a repair shop, to narrow down some fault.
However, Macs are all identical, so repairs boil down to "yank component, throw in the recycling shredder box, and (if you just replaced the mainboard) restore from iCloud Backup". Apple hardware switched over to being livestock, not pets a long time ago, so I'm not seeing the point in spending lots of effort on custom repairs (vs. replacing + recycling the bad components).