People doing DTP with Calamus on their Ataris stuck around for a long time after the systems weren't used for much else – MIDI tooling excepted, of course.

On the other hand, there you didn't have that many powerful packages on any system, besides Quark & the various Adobe tools du jour everything paled in comparison.

For word processing, being forced to use Word was/is usually worse than for DTP, though. But feature-wise, everything seemed to converge during the 90s, so "having" to use Word instead of e.g. WordPerfect was less and less of an issue.

With some exceptions of course, most famously GRRM and other people who got into things very early sticking with the first thing they learned (i.e. WordStar), or apparently some journalists being really into XyWrite.