[metaphyze]

No, if it's a hobby, it's supposed to be enjoyable. I do enjoy programming. I could enjoy iOS development as much as Android development or server development so why not combine that with making money?

[waynesonfire]

why would you have an unenjoyable hobby? that's so incompatible that it's not even helpful to think about it that way.

a hobby seizes to be such once it's a business. i suppose for each the distinction between the two can be wide or narrow but it exists.

a business inherently involve transactions and this implies vastly more amount of responsibility.