I would propose that a substantial argument was made in this post: You're mentioning that most of the games in the stores would be BS, lacking creativity, just hunting for in-app-purchases, etc. Now, if you're enjoying a creative idea, it wouldn't be totally out of scope to care, if it would be viable for anyone to come up with it. "[B]ut couldn't be bothered" didn't sound like this to me at all. Free software is a nice thing, but it just doesn't pay, unless it's just a hobby. If you would want someone to invest in original ideas, I'm afraid, it's not the best long term strategy to go for free clones.