I think that pursuing rare tofus would itself be a good community-building project: you make rare tofus sound totally awesome and I bet you’ll get lots of people really excited about them and about you. Then they’ll want to check out other stuff that you’re involved in, such as the EA movement, and they’ll be interested to learn more about it because they already know an awesome and passionate EA (you).
I think that pursuing rare tofus would itself be a good community-building project: you make rare tofus sound totally awesome and I bet you’ll get lots of people really excited about them and about you. Then they’ll want to check out other stuff that you’re involved in, such as the EA movement, and they’ll be interested to learn more about it because they already know an awesome and passionate EA (you).