I've dealt with all kinds of computers and operating systems and languages ranging from big iron (IBM) to Sinclairs and Trash 80s; Basic, Fortran, cobal, C++, msdos, Win95, XP, NT, WIN 7 and 8.
I've even diddled a little with Apples and macs belonging to other people.
The one thing I've learned is that eventually I adapt as I use the product.
When I was a full-time business owner, I was always eager to be at the cutting edge of new hardware and software. Now that I'm semi-retired, I still lust for the new toys, but I've been able to be more pragmatic about buying only what I NEED versus what I WANT.
So, as an example, I went to the Fry's super electronics store about 70 miles from my house and managed to leave after spending ONLY $150 more than what I planned and had on my list. Five years ago, that "extra" payment would have been closer to $500 or $600. My justification [in my OWN mind] was that I had saved about $100 by purchasing sale items versus internet retail prices, so I was really only spending $50 more than I planned. (VERY POOR FINANCIAL REASONING FOR A FORMER SEC-REGISTERED INVESTMENT ADVISER!)
BOTTOM LINE:
Some of the new stuff I bought will require a learning curve to use efficiently and effectively, but I recognize the long-term advantage of having products which are smaller, more robust, and easier and less expensive to maintain than the 5- and 6-year-old products I had been using and which are still in good working condition.