What part of create-a-memo is newsworthy exactly? /agree with GP.
Strange as it may seem even Musk/Jobs etc. didn't create their masterpieces the very first time out of thin air. They would have started on a project that would be considered plain/pointless/boring/embarrassing, but they built upon that experience and platform. Something to remember when talking to the young creators who will be continuing their work in the future.
I really don't think this is (or should be) a place where everyone gets a participation medal, but from what I have seen, the success and failures of posts by people announcing new products here seems to mirror the success rate (and seemingly random stickiness) of real world product launches, so perhaps that might help creators to get used to it and build up some resilience.