I just contributed to an important GoFundMe: to support the work of @Are0h.
He's involved in new content moderation services, such as the Bad Space and The Federation Safety Enhancement Project (https://nivenly.org/docs/papers/fsep/).
I can say, as a fedi admin, these projects are making the fediverse a better place.
His GoFundMe is here: https://www.gofundme.com/f/a-new-way-to-social-media