Re:Mastodon.lol will shut down on May 9, 2023
by EMIRELADERO on Friday February 10, 2023 @10:28PM
(#34749292)
There is no "either". The user has to have the ability to do both. See my reply to Jeremy's comment.
It's implied that the importing side will make this work on their own since they only benefit from allowing data imports to onboard new customers while the exporter is losing their customer.