>The average age of VFP developer is 60 years old.

When I retire (if ever) it will drop precipitously.

When MS started the Microsoft Certified Professional program for VFP, I sat for the exam at a center on Long Island.
It was administered by a bunch of pimply-faced kids.
When they saw that I had passed it they gave up a resounding cheer and told me that I was the oldest person who had ever taken ANY exam there, but they all wondered what Visual FoxPro was, anyway.