Allow Alerts to be sent out to managers of Teams, not just Departments

We have teams built to organize employees. Why can we not set it up that X, Y, Z employees, as a member of team 1, have alerts sent to Manager of Team 1. Same for Team 2, 3, 4, so on and so forth.

Only allowing by department means that BDC managers will get alerts for sales people, service managers will get alerts for BD Agents, etc.