Most people won’t switch though, they won’t want to lose their username, their feed and so on, we’re creatures of habits…
You can keep your username, export and import your subscriptions and block list in two clicks from the settings.
Hell, trolls could go around and recreate accounts on the top 100 instances with the same username users have on other instances to prevent them from reusing the same username elsewhere, just that is a weird concept to explain “Oh yeah, someone else can create an account and pretend to be you and unless people notice that the instance they’re from isn’t the same, there’s no way to know it isn’t you!”
Also, this kind of impersonating would probably get the trolls banned.
You’re sending users to Lemmy.we but in the end it’s an instance controlled by one person paying the hosting fees and with the last word on what goes on on their server.
You can keep your username, export and import your subscriptions and block list in two clicks from the settings.
“You are bob@gmail.com, but someone could create bob@outlook.com and pretend to be you”
Also, this kind of impersonating would probably get the trolls banned.
Lemm.ee had 5 admins. The main one has been very clear that he keeps defederation to a minimum: https://lemm.ee/post/35472386?scrollToComments=true
Of course you need to trust him and his team.
If you prefer a paid model where you have a customer relationship with the admin, you might to have a look at https://communick.com/services/lemmy/
The owner is @rglullis@communick.news , who commented below
That’s 5 admins out of how many users?
In the end Lemmy is centralized, just in a different way, someone can wipe out a huge part of the content in a single click.