You got it. To profitably support commercial power users I would have had to change the business model to a pay-as-you-go subscription model. I considered doing this in a way that wouldn&#x27;t shut out my casual users (for whom I created the app in the first place, and who are still the majority), but I had serious doubts about the willingness of taxi and limo drivers to pay for Just Landed on an ongoing basis.<p>The proliferation of half-decent free flight trackers (albeit without the unique airport pickup focus), the other systemic problems mentioned in my post, and the increasingly common cannibalization of utility apps by Apple&#x27;s iOS itself, led me to the conclusion that such an endeavor was likely doomed to fail.<p>Just because you can find passionate users doesn&#x27;t mean you&#x27;ve found a good business, and that was the case here.