Create lots more demand for domains, even .com's. Here's how: Clean up the industry. Shun the auction cheats, and don't hire them to speak at domainer conventions. Don't act as a Buyer on any auction site or auction platform site that allows its employees to bid against you without informing you that you're bidding against an employee of that auction site. You think everyone in the domain auction business is playing on the up-and-up? You're sadly mistaken if you do. Just Google "domain auction scandal" and enjoy getting smart.
Lots of important people have waded into the domain aftermarket and associated conventions, then disappeared thereafter after getting a first-hand look at the "players" running amok, greedily cheating and clawing their way to the cash in YOUR pocket.