Any anecdotal evidence of this? Most home runs that I know about are from scrappy, resourceful founders that discovered something simple through experimentation that scaled into a huge company.
Doesn't the article give the anecdotal evidence? Data domain and Zimbra are some big number acquisitions.
Also, consider the number of companies that VC's are pitched via non-EIR's vs pitched by EIR's, and I would say the numbers are favorable if not equal that an EIR is as good as a scrappy and resourceful founder.