Alright then. Time to crack open XCode and get to work on my incredibly mediocre game which will not even pull 0.000003% of these numbers. :-)
1. You never know if it will be a surprise hit (Crossy Road)
2. All of my game projects have made very little money, but have had unexpected side benefits that made them worthwhile.
3. It's fun. I enjoy making games more than playing them, so even if I'm wasting time, i can consider it entertainment. :)
One thing to keep in mind is its better to work on one title and keep polishing it than working on multiple shitty things.