Do you mind getting more specific about what you disagree with around the comparison / characterization of "office suite software"? I can't tell what you're disagreeing with. E.g., it sounds like you're saying I don't think office suite software is powerful, which I don't think I said? (And I don't believe, e.g., I think Excel is one of the most powerful applications there is). I do think the most popular web-based office suite software (e.g., the Google suite) is less powerful than the more desktop-orientated competitors (there's an obvious reason for this, web-based software facilitates collaboration, and complex features hinder collaboration, so they're in natural opposition).

But I definitely struggle with the comparison between power users and casual users. Like I wouldn't characterize designers that use Figma as casual users, it's that the needs of software designers have changed so much, and those changes mean treating design software more like office suite software make sense.

I guess the comparison of casual users and power users is more apt when comparing the Adobe suite and Affinity suite. And, e.g., Final Cut Pro X and CapCut are evidence of a wider industry trend towards serving that market. I wouldn't necessarily say that's to the detriment of power users though, it seems like there's software to serve both markets now?