Yea, I agree, if you start a project, it doesn't mean you have to finish it.
I'm the same way, I have bout 15 attempts of city mods, 5 attempts of TorqueOS (One which I made a topic for), a couple attempts of BlockCraft, and an attempt on making buildable vehicles, which turned out pretty nice, just a bit complex to use.
None of which I truly finished or released.
Also, are you the Brian Smith I know?
If so Pm me I have some things I need to ask you.