I don't normally chime in, but I'll drop my two cents here:
Like most of the people posting, I've used Macs since my dad first got a Mac Plus in 1988. Lived through the dark ages in the mid 90's, enjoyed the resurgence in the 2000's. I have no issue with Apple going in the direction that they are, as far as "consumer-want" features are concerned. There are, however, a few things that do concern me:
1: Thin and Light- I get that they want to keep making their machines as physically appealing as possible, but I think they they have started to sacrifice usability for form. I don't think that they need to pack in the latest and greatest of everything in there (PCs have routinely had better equipment stuffed in a horrendously huge box), but shaving off things like MagSafe represent a step back rather than forward. Also, companies such as HP have made great strides in producing very thin, light equipment as well, and can compete in that turf. Apple needs better features, not removal of some of its best, to maintain their edge. "Thinner and lighter at all costs" will be a losing battle in the long-term.
2: Not offering decent high-end options - Let's face it: not everyone needs a Mac Pro, or even an iMac, for most work. I take my 2012 MacBook Air 11" around to work, and it does everything I need it to, without fail. There are times that I do significant multitasking, video encoding and processing, and use my dual-screen 27" iMac at home. The loss in the future of my ability to do the latter at home because Apple would rather me buy a massive iPad Pro that can't even come close to the same thing is worrisome to me. I get that most people don't fall in this category, but you can't tell me that a fair number of people don't like having this capability. Letting the iMac and Mac Pro wither the way that they have is a bad move in my mind in the long-term.
3: Leaning on the iPhone - There is no business in the history of the world that has maintained a meteoric rise such as Apple based on just one product (even Coca-Cola has had to branch out as Coke sales have fallen). It simply can't go on forever. Apple has, in my opinion, failed to give most people a convincing reason to buy an Apple Watch. Other phones are catching up (or have outpaced) the iPhone. The majority of their revenue is based on it. If it were to fall off in a hurry, I believe that there would still be a healthy appetite for computers...that is, if Apple gives compelling reasons to buy them. If the iPhone loses it's stellar performance, and the Mac line has been basically neglected, where will Apple turn? It's core computer users will have thumbed their noses at outdated machines. This will place them in a bad position for the long-term as well.