I know of at least two insurance companies in my country that still have their administrative software written in VB6 (probably along with some shoddy web app for IE8).
There are two phases of a technology: the adoption for new projects phase, and the legacy phase. In the first phase, new projects dominate the programming activity in the technology. In the second phase, maintenance and improvement of already existing codebases dominates the activity. Technologies like jsp are in that second phase.
Wish it was! My life is full of Dim iX As Integer and CURSOR AS right now and it's pretty gross. But it's better than writing css or react at least.