At the height of VB6 usage, there was no VB.net or Visual Studio. There was the VB6 windows binary that was a GUI form builder and IDE. ASP was brand new and for web development, so there was not much overlap in the dev community. I don't think it was even possible to write VB code in a simple text editor and compile that without the VB IDE. Cold Fusion and Power Builder were similarly corporate controlled and suffered the same fate.

A C programmer during the same time period saw almost no changes to their language or job opportunities.