I'd rather see philanthropists create a new Twitter, w same ability to reach thousands of people w a single post. Mastodon's too fragmented to be of similar value.
A "new Twitter' would need to have the ability to easily migrate all followers and archived posts and lists, from the "old Twitter". I and many others have invested 10-15 years. Find an EASY way to move that to a new platform.
A weather alert post from old to new Twitter should reach same or bigger audience.
I'm not sure I agree w your comparison. If I search #tutormentor on the web I find far more sites than I find so far on Mastodon.
If I build an email list I can send a newsletter & reach far more than I can on Mastodon (& probably on Twitter).
I'm never likely to host an instance. I visit this place daily & browse the feed. I find many interesting post, but few focused specifically on #nonprofit or #youthdevelopment.
Whereas my lists on Twitter point to hundreds.
Why philanthropy?
It's the NATIONAL weather service, they should be able to open their own instance.
@dangillmor I was thinking about this and the philanthropy would be to build instances for these orgs who may not have the time/experience.
But I realized I want to see "mastodon.weather.gov" and it is possible, but perhaps not that often?