@winfriedtilanus This is true, but when I have seen people speak about 'knowledge loss', it was usually not so much about the technical aspect of it, and more about the 'providing institutional services' part, basically the business/supplier side of things. That's the part that FOSS doesn't do!
@joepie91
Yes, agree. But looking at local 'integrators', I don't believe that knowledge is far away....