This is definitely incorrect (has no customer support). Maybe they can choose to fuck you over sometimes, but I have definitely used their customer support as recently as december 2022 (first to call from my destination for some onsite help, then later after the trip to get money back). I wouldn't say they were seamless (that would be if there was no problem at all), but definitely good enough.
Usually you can just get an agreement with the employer to leave sooner. Three months might be enough time to hire someone and have some limited handover, but better than no handover.
Having some kind of device key that will trigger a pop up similar to the SSH host verification on the first connection would be better. No spam every time I connect the phone to charge it and getting a dialog for MITM attempts.
I don't know man. I used to work on tons of PPC and early Intel Macs that ran OSX (before iPhone and all that). Those were pretty great machines, and the OS basically just was an OS. No shit software preinstalled on top of it.
The first real shit app was iTunes. And ever since then, the OS has just stagnated while they put more software in to sell music, apps, and cloud storage.
There were plenty of bugs. But there were at least a few releases that addressed these. Snow Leopard is probably the most notable which shipped with no new features. I think I first started on Panther and there was at least 1 upgrade during the PowerPC times that really cleaned things up and improved performance quite a bit.
Which is why I speculate that overall, it might not be better. You had to wait a couple years to get the fixes. Now they probably ship the fixes and new features on a more regular basis.