@jsq @ctietze Absolutely! Even as someone who gives software away for free, I still get comments from users who take umbrage when I don't want to add a feature they ask for, "after I paid all that money to Apple.” It's not often stated that clearly, but the subtext is often there.
This misconception certainly isn't helped by Apple's framing of App Store updates at WWDC. "Apple has paid developers 70 billion dollars!” Not "developers have earned 70 billion dollars selling on the App Store." Not “developers have earned 100 billion dollars and Apple scraped 30 billion off the top.” But “Apple has PAID developers.”
(Do they still do this? I haven't had the patience to watch the WWDC keynote in a few years…)