These sharepics are simply not exhaustive. Having example alternatives and then pointing to one of three comparison websites, might be a better approach. But this would also be more convoluted.

Meindl and haix for hiking and work wear.

Actually you can modify this in the basic settings.

Hi, I'm using mailbox.org since several years, for two familly accounts and business.

They got temprorary anonymous e-Mails which will expire every n month or so, unless you navigate in the menu and extend the period every n month.