Not really worth it -- if I put in effort to write a substantial comment here, it's just buried in the noise of all these people who think they can give advice on how to build and launch a game.
BTW, Jon Blow is the creator of Braid and The Witness. He is also working on Jai, a programming language.
But I only think this because I have had the experience many times in the past!
I feel the best place to focus my creative energy is on making livestreams, doing speeches, and just on day-to-day programming.
Putting effort into a posting here often doesn't take too much energy, but it does take some, and I'd rather put it into something bigger than mostly toss it away.