So basically, you haven't bought an Apple product in 20 years for reasons that really have nothing at all to do with this discussion, and that aren't even indicative of anything wrong on Apple's part, merely that you like Linux (although many people seem to think that Apple's laptops are the best laptops to use even for Windows and Linux, so it's surprising to me that you'd consider this a reason to avoid Apple's hardware, even if you don't use their software).
> So basically, you haven't bought an Apple product in 20 years for reasons that really have nothing at all to do with this discussion
No, Apple's control of the iPhone was perhaps the major reason I never bought one, way back before I had a smart phone (or even a cell phone).
I have several major problems with Apple: I prefer Linux; their software is not free (this is related to the previous item); they control your devices (this is related to the previous item); since they got rid of the old iBooks and iMacs their design language has been boring and, frankly, ugly; I dislike the cult aspects of Apple (having once been a True Believer); I am tired of Apple's high opinion of itself (this is related to the previous item); I think their hardware is over-priced. I could probably think of more.
Now, some of that is just a matter of taste (some people like Jony Ives's rectangles and circles — that's OK), but some of that is indicative of things which are, from my perspective at least, 'wrong on Apple's part,' to use your phrase.
The major reason is that I got into Linux before the Mac I bought in 1996 got too old to use. I've not looked back.