I wouldn't call them nerds but that is another important topic. Goa producers back then were inventing the genre as they were going along. They had no Goa sounds to draw inspiration from, their inspiration was coming from all different genres. And another thing, because they relied mostly on hardware they couldn't have everything. So they adjusted their music signature depending on the hardware they had. That's why you have Miranda, MFG, Asia 2001 etc etc. All Goa but still distinct to each other. But with software...there are no limits. And that, ironically, is the limiting factor to inspiration.