I find myself increasingly stuck in an Apple 2011 - 2013 universe.
For starters Apple has not yet provided a viable upgrade for my primary desktop machine: a 2011 Mac Mini (2.7GHz dual-core Intel Core i7 with 8 GB ram and SSD). The specs on the current 2018 Mac Mini lineup are considerable lower than yesteryears Mac Mini. No idea why? I'd love to upgrade to a faster Mac Mini, but there's really no options, even 6 years later. So nope.
Then there's my 2013 MacBook Air (1.7GHz dual-core Intel Core i7 with 8 GB ram and SSD). This thing has been a workhorse. That said I'd love to get a similar form factor with Retina, however, the only somewhat viable upgrade option seems to be the 12" MacBook. Too small, so nope.
Finally, there's my iPhone 5S (2013 as well). It's showing it's age (sluggish at times), however, I've replaced the battery and to be honest, it's still got some life left in it. Admittedly, the iPhone is the only Apple product I own that actually does have a viable upgrade path.
Unfortunately, with the lack of upgrade options for my primary Apple devices, and issues I've had with iTunes and Apple TV, I'm hesitant to buy in again ...
Most other Apple devices and products I own simply collect dust:
Various iPods and thousands of purchased iTunes songs collecting dust - as I switched to Spotify. I switched to Spotify when iTunes + iCloud (perhaps user error, not sure) somehow deleted all of my ripped MP3s from along time ago. Generally speaking the iTunes app itself got to the point where it was unusably bloated and convoluted. Not sure why.
Apple TV collecting dust. Replaced by an Android TV due to not making it easy to play all file formats.
AirPort Extreme collecting dust - had multiple issues and it eventually stopped working (bricked).
Finally, MacOS itself has been lacklustre the past couple of releases. I hesitate to upgrade now, due to various bugs and lack of quality control. Apps I previously purchased on the Mac App store have stopped working as well.
So while Apple embarks on a new chapter in it's "middle age", it seems like the previous generation has been left to rot ... with not much in the way of upgrade options. How is this an inwardly-focused strategy?