Also found in a !fedibridge@lemmy.dbzer0.com post by @biltong@piefed.co.za : https://piefed.co.za/c/fedibridge/p/22233/post-on-r-buyfromeu-on-the-recent-surge-of-users-to-piefed
I like the way Voyager does it:

DeltaChat also has a very easy onboarding process: you just put your name, and that’s it. The app creates the password in the background and allows you to switch servers easily. That really helps with onboarding new joiners.
Piefed.zip could be a nice default choice. If there are others you see, feel free to suggest.


You had to choose between Gmail, Outlook, Yahoo etc
Those email services differ in aspects like file size limits and available storage space, yet you say it doesn’t matter which server we choose. So, does it actually make a difference or not?
Did you have a look at the guide I pointed you to in another comment two hours ago?
https://piefed.social/comment/9983232