On the Fireside Fedi interview with Jerry ( the admin of Infosec.Exchange Mastodon instance ) a scary truth was suddenly revealed ( on 34:11 ): Just to keep the instance up and running he needs to spend up to $5000 a month, pretty much out of his pocket. Donations to the instance barely cover any of that. And if he will ask people to pay to use it, they will, rightfully so, switch to a different instance.
The admin of the third largest mastodon instance is constantly asking for donations and still has trouble to pay his own rent.
If it was an exceptional case, I’d be glad to help. but when it happens every other month, it shows that this continued behavior of sacrificing your own well-being is irresponsible.