I don't have a clear picture what all can be deployed on this... thing. Obviously the basics of a webserver, database, docker containers, etc., but this isn't where the value is.

It appears to have a wifi antenna— can it manage a corporate wifi deployment, with RADIUS or whatever? What about LDAP? Samba shares?

Can it supply an email/webmail service which I won't have to spend all day setting up?

For the stuff configured through these fancy visual tools, I assume there's a sane and secure way to back up my config and data offsite, and do a quick restore in case of failure/loss of the hardware.