I've seen idea boards and similar projects to these in the past. What inevitably happens is the board gets flooded with lousy ideas, which are hard to filter out or sift through. Credibility weakens, leading to a bias toward people who don't see that as a red flag, and therefore a bias toward more bad ideas.
I think that with a novel and effective solution, it may be possible to turn the tables and bias toward the best ideas being most accessible.
Assuming you have to try something, how would you attempt to improve that situation?
And finally, if someone claimed to have some promising ideas on how to improve it, would you be open to pursuing joining forces with them as a co-founder? If not, what do you think might be a different strategy to take to have this project stand out?