It was a substantial year:
I upgraded from iPad Pro 9.7" to 10.5", and have not regretted it.
I went from iPhone 7 (4.7") to iPhone X – well worthwhile: display size, device size, build, Face ID, dual camera, etc. iPhone 8 Plus would be too big for me, and after X, I could never go back to 4.7". The X is a sweetspot for me – now I just need to decide do I keep the Silver or Space Gray X as my daily driver.
My original Apple Watch SS (series 0) is still going strong (okay, Apple exchanged it for a new one this Spring due to a swollen battery of the 2015 purchase), yet I could not resist the Space Gray AW Series 3 – with a dark gray leather loop it's perfect, and I can use the same watch band with the S0.
Apple TV 4K – after the 11.2 update that automatically adjusts to SDR / HDR / Dolby Vision & frame-rate – is so much better than LG OLED's smart TV & apps. ATV 4K shines on LG OLED (2017 models). A perfect 4K media box.
I got both Space Gray 2017 MacBook i5/512GB and 2017 MacBook Pro 13" TouchBar i5/512GB this Christmas – and I am having a really hard time deciding which one to keep. Portability vs. a little less portability but much more power. Maybe I'll keep both. MacOS, iOS and iCloud Drive makes it so easy to keep all my devices (files) in sync (on iPad Pro, MacBook and MacBook Pro AND MacMini).
My late-2012 MacMini with 16 gigs of RAM and an SSD (upgraded myself as this model was user-upgradeable and I consider it the best MacMini ever) is still going strong – but I do hope Apple will refresh MacMini in 2018 with configurations that I feel are worth upgrading to. I got the MacBook, and MacBook Pro, to replace the aging MacMini (with Belkin's USB-C/TB dock for desktop use). MacBook is not much of an upgrade over the beefed-up 2012 MacMini speed-wise; MacBook Pro is.
Too bad HomePod did not make it for Christmas: I would have bought 2 (a pair) for my living room to work as stereo pair and one for bedroom. I hope they're available soon enough!
So: Apple did good in 2017. A lot of products I didn't necessarily need – but still wanted. And none of them have been a let-down in any way. They've all been a joy. For example the 2017 MacBook is much more than I dared to expect from it – and I can say the same of all the 2017 products I got.
That has left me excited about what Apple will present in 2018!
No other consumer electronics / computers / smartphones manufacturer provided such a new and refreshed product line as Apple in 2017. And still some people are complaining here!