Oh I get it now. It's a dig at iPhone. Because there are free options for Android, but you have pay $2 for iPhone for an app (or something along those lines). I guess many people online these days have to include the underlying message rather than just talking like one adult to another in a civil way.

Wouldn't the world be a better place if we just did things like this instead?:
Person A: I just bought a great new app for $2!
Person B: That's great! I hope you have a great time with it. I'm having a great time with my app that was free!

And then just end it. Why do we need to include the smug "yawn" to indicate that one persons choices are better than the others?