Sure, sure, sounds great. Unfortunately I'm not in a position to demand that the company that provides my income effectively abandon around 80% of its customer

Sure, sure, sounds great. Unfortunately I'm not in a position to demand that the company that provides my income effectively abandon around 80% of its customer base for whiz-bang features they'll never see nor increase development time/budget for those features. But I'm confused, is he talking web development or mobile application development? From my perspective those are two different things that may occasionally overlap.