To call oneself a "developer", you must have delivered, or most definitely shall deliver - if you do not deliver, are unable to deliver, or have no intention of delivering, for whatever reason, you are not a developer .. you are an ideas guy, aka a bullshit artist. The following is the modus operandi of such an individual ..

Conception

Visualization

Self-Promotional Uber Bullshit Hype

That's Great, but ..

Can I get a witness!?

Well, we need to see it too!

The Money Calls Bullshit!

When push comes to shove, you gots2 deliver something ..