Does it really matter? I go to UC Berkeley right now, and it's not the legacy that's important to me. It's the state of the university today. The legacy is only important to me insofar as the legacy affects the current state of affairs.
All this said, I still have a high regard for Berkeley CS. Their systems research program/faculty is world class. Also, kinda cool that they have special parking for nobel prize winners. When I saw that, I wondered if Turing award winners could park there :-p