multisite is not multi-domains, but multi-subdomains?

The terminology of a site is usually associated with a domain…..? but as far as I can ascertain, multisite is actually one site, with folders.

You can house anything in a folder… but it’s hardly a site… it’s a sub-site at best or subdomain.

Hence multisite is very misleading – it is multi-subdomain.

Of course I was under the assumption that multisite was a multiple site interface.

A total waste of multiple hours of work.

Unless I’m missing something, call it multi-subdomain and/or help me create a multisite interface.

Thank you