I don't think he considers himself a project manager or niche practicioner. I think he considers himself a software developer who chooses VFP as his toolRight, but his business model differs from the classical version that has customers turning away in droves unless you offer dotNET. His choice of VFP is a side-effect of his business model, not the primary driver that it seems to be for others who (IMHO) are on a fast road to commodity status.
"... They ne'er cared for us
yet: suffer us to famish, and their store-houses
crammed with grain; make edicts for usury, to
support usurers; repeal daily any wholesome act
established against the rich, and provide more
piercing statutes daily, to chain up and restrain
the poor. If the wars eat us not up, they will; and
there's all the love they bear us."
-- Shakespeare: Coriolanus, Act 1, scene 1