TBH the Mac has just become an exercise in frustration. Anybody who actually thinks about it, the entire situation is driven by wanting the customer to purchase as many items of deliberately limited hardware as possible and subscribe to as many services as possible. Apple has become extremely hostile towards the consumer on so many levels, it's laughable given the roots of the company. Unfortunately Apple is now so big it no longer cares one way or the other as long as the blind masses are willing to be impressed by Tricks & Bells and hand over the cash.
Purely anecdotal; I'm a senior quality in the energy industry working globally, five years ago we all ran Mac's, being consultants we have the pick & choice of the best. Today I don't know a single individual who remains on the platform, with some being staunch Apple advocates. All now defer to W10 based hardware or Linux as macOS and it's associated hardware is simply a joke, focused ever more on spin, excuses and greed, nor is pricing an issue.
Frankly Apple and the Mac makes my blood boil, so much potential so completely and utterly wasted...
On the brighter side Microsoft and Surface have filed that spot not perfect by any means, however the progress is clear with transparency. I don't love Microsoft, equally credit where credit is due, they have the imagination and technical ability to actually innovate and bring new meaningful devices to market. Neo is firmly in my sights unless Microsoft miss the mark which I doubt. As for Apple is fitting that "Computer" is no longer an aspect of the companies name...
Q-6
My frustration with Apples comes from the decade-long absence of a mid-level desktop Mac.
I went through several desktop Macs back in the day. The bondi-blue desktop G3 was an amazing desktop for the day. A desktop G4 followed. The dual-processor, water cooled G5 behemoth was pretty much unstoppable. The first generation Intel Xeon Mac Pro was my next desktop. Dual dual-core Xeon. Pretty impressive for the time. Filled that thing with RAM and multiple hard drives and two optical drives and used it for years, upgrading the GPU twice over. And despite being a "Pro" machine, the prices were based in reality. Acquired a 2013 quad-core i7 27" iMac along the way, still using the gen 1 Mac Pro as a second machine.
Then it came time to upgrade again. Trashcan Mac Pro was too expensive once properly configured and had essentially zero future upgradability. I didn't want another iMac because I wanted to choose my own displays and again, no future upgradabilty beyond adding RAM. The mini, of which I owned two (for the office) wasn't nearly enough of a machine to be my primary computer (and external GPUs are only recently viable).
I ended up with a 2016 15" MacBook Pro. It had a faster processor than any Mac mini at the time and a far better GPU (compared to the GPU-less mini), and was 1/3 the price of a cylindrical Mac Pro with equivalent storage & RAM. But it's a laptop, and I really needed a desktop. To be fair, it's been a fine machine and still running without trouble to this day. Even the keyboard still works and has never (yet) needed replacement. It's my wife's now, and she's very satisfied. But it's a laptop, and I needed a desktop.
So again I waited.
And we got a $6000 base-level Mac Pro which, while a Hollywood director's dream, was not within the budget for "normal" folks. Apple wanted us normals to buy an iMac or a MacBook Pro. But again, I wanted to choose my own displays, have desktop-class components, and at least some upgradability to extend my hard-earned, high-dollar investment.
Ultimately I had to make a choice. It's Apple's right to decide a desktop non-pro customer like me isn't worth their trouble, so...
So now I'm typing this on a brand new desktop PC running Windows 10. Sorry, but it had to be done. I have things I want to accomplish... work, hobbies.
8 core desktop-class i7 processor (overclocked for pretty impressive single-core performance). RTX 2070 Super GPU (upgradable). Fast NVMe internal storage (upgradable). 32GB of RAM (upgradable). Supports any display(s) I choose to attach to it.
It's faster than almost any Mac available today under $6000 and cost only $1400 with a total of 1.5TB of internal SSD. The display of my choice was another $700. Sure, a 2019 Mac Pro or iMac Pro with proper configuration can beat it, but it'll cost literally 4-5x as much. My new machine even beats a $10,000 12-core cylindrical Mac Pro on benchmarks.
No, it doesn't run MacOS, which is a huge negative. But I use Windows 10 at work every day anyway and at home on my work-issued laptop, and most of the software I use is cross-platform. For $5000+ back in my pocket, I'll adapt. I'm not running a Final Cut X-based commercial video production company, so I'm not really locked-in. Just a regular guy.
Still use & love my iPhone. Same with my iPad Pro -- can't live without it. But on the desktop, the Mac has become expendable.
And as I've posted before, my Surface Book 2 is a damn fine laptop.