From my perspective, despite a whole host of issues, very few people seem to have actually moved away from Mac's. I hear a lot of grumbling, but you only need to look at this thread to see people claim that the MBP is the best professional-grade laptop available today, when the issues with the OS, the keyboard, and the touch bar indicate that this hasn't been the case for years.
I assumed that for this reason Apple would have stuck with their design choice, and would iterate over time - unless there has been a significant enough drop in sales.