EDIT: Also important to note, I feel like this is gonna be a slow, slow process. We really have no idea when sign-ups will settle and could be looking at months or days of Reddit hemorrhaging users.
THIS THIS THIS. A lot of folks call the migration to Mastodon from Twitter a 'failure' because Mastodon didn't immediately jump to 100 million monthly active users lol. There was a spike, but a lot of folks went back to Twitter. But we now see more spikes every week or so when some stupid shit happens on Twitter, and with every spike, more and more people stick around. We get about 2000 new users an hour on Mastodon across all servers. Now at 12 million MAUs, up from wayyyyyy less than that earlier last year. Growing slowly is the key, a migration won't be instant.
This is why I am bald lol. Just shave every day in the shower and boom problem solved. Also I hate how my hair feels when it’s hot out.