This is someone who likes hackernews who made an app, to bring it on windows 8 with a nice UX and he is asking for $1.49 which is not much at all... What's wro

This is someone who likes hackernews who made an app, to bring it on windows 8 with a nice UX and he is asking for $1.49 which is not much at all... What's wrong with that ? Come on, give the guy a break and enjoy his good work. EDIT: I don't know why I was thinking about windows mobile, my bad.