I'm not really bothered by the "I've got an idea for an app" lines so much as I'm bothered by the fact that web apps are seen as websites. So when someone says

I'm not really bothered by the "I've got an idea for an app" lines so much as I'm bothered by the fact that web apps are seen as websites. So when someone says "I've got an idea for a website" to me they think I'm just going to write some html and call it a day.