Absolutely. I am in full-time work, and expect to be for another decade. I have worked my entire career in IT, doing tech support, training, systems design and implementation, tech journalism, and tech writing (i.e. documentation).

I will be 60 in less than 18 months.

> Word processors and spreadsheets having been ubiquitous for office workers from at least the early 90s.

You did say "at least", but still... longer than that.

I started work in 1988 and they were already ubiquitous in my world. Richer companies had the fairly newfangled IBM compatibles, which were still big and expensive. The cheap Amstrad PCs were just starting to appear.

Older hands had multiuser boxes with SCO Xenix or DR Concurrent CP/M or Concurrent DOS and a bunch of dumb terminals. My company had switched to these from Alpha Micro systems running AMOS -- and again, dumb terminals. One of my clients had a DEC PDP-11.

The real old hands had 8-bit kit: some CP/M, and a few BBC Micros.

The first big migrations I saw were from standalone (or multiuser) PCs to LANs, and from pre-PC systems to PCs and Macs.

60-year-olds who worked blue-collar for a significant part of their life, this is not so obviously true for.

Also probably not true for 60-year-olds who worked in other non-office jobs, like acting or sports.

There have been a variety of well-paid jobs that didn't use computers that a 60-year-old might have done over their life, meaning that this can't even be broken up along class/income lines.