Facebook, for all its faults, didn't start out as a social network to connect people and collaborate; it started out as some sexist objectifying bullshit to rank women based on their appearances.
If you ranked every project from most beneficial to humanity to least, Zuckerberg's original project was near the bottom, but the potential that Facebook had before it started destroying democracy for engagement metrics was near the top.
If a site that started out as just sexist trash could somehow morph into a giant, world-spanning social network connecting people with each other across the globe, then please don't think that your projects need to be fantastic right out of the gate.