The account migration feature is sorely needed to help mitigate the chance of one instance monopolizing a majority of Lemmy users.

I’m using Jerboa as well for now. I’d say we’ll have to wait a month or so before the dev’s who had Reddit apps move to Lemmy. I know the devs of “Sync for Reddit” and “Boost for Reddit” are making Lemmy versions of their apps so fingers crossed more devs follow suit!