That’s an exercise in futility. If Lemmy takes off like Mastodon/Pleroma/Misskey/etc then you would spend your time trying to create accounts on hundreds of Lemmys, some of which will be private or invite only meaning you can’t. Plus, anyone on Mastodon etc. can comment on Lemmy posts. It’s not a task you can complete.
I’m working on creating an account per instance to own my screen name there.
That’s an exercise in futility. If Lemmy takes off like Mastodon/Pleroma/Misskey/etc then you would spend your time trying to create accounts on hundreds of Lemmys, some of which will be private or invite only meaning you can’t. Plus, anyone on Mastodon etc. can comment on Lemmy posts. It’s not a task you can complete.