Yes I agree completely. We have a team of 4 and each of us getting alerts is rather challenging.
As far as I can tell there is really only one option for alerts, e-mails to the primary account profile email. Ideally we would have mobile notifications or at very least text messages on critical alerts such as guest messages, inquiries, etc.
Right now using a shared e-mail is a pain because they can get buried with other e-mails, one team member marks it read so the other three don't see it as unread message, etc.
One option could be under Team Access, for staff members, have a check box "Receive system alerts". This would at least let each one get their own e-mail. Additionally you could enter a phone number for text messages or at very least a seperate e-mail for alerts such as phonenumber@mms.att.net.
