I don't need to create multiple emails. I have infinite e-mails: If you e-mail vidar+[any string]@hokstad.com it works, and I can filter that however I want.

I don't need to create multiple emails. I have infinite e-mails: If you e-mail vidar+[any string]@hokstad.com it works, and I can filter that however I want. That has worked with multiple providers for 25+ years (both Gmail and Fastmail supports this; my own e-mail service used to support it back in the day, and if there was a corresponding folder it'd deliver straight to that folder), and doesn't require me to explain a new service to people.