I want to quote the section about financial viability for you, to make sure it's clear.
"We want the Fediverse to be financially viable
The Fediverse cannot thrive without people building clients or running providers. And to do those things, they need money. Whether that’s advertising supported, or funded by charities and non-profits, or based on paid-for services, or affiliate revenue, we are working to find ways that companies can do well in the Fediverse."