I just interviewed at NetJets last week. There were 8 of us. Everybody had more experience than me with a lot of PIC turbine time. They ranged from a military guy with 4000+ hours flying Gulfstreams internationally to regional captains with 6000+ hours to charter captains with 7500+ hours. I was extremely surprised that so many overqualified people were trying for a job that only pays $40,000/yr with an estimated 3.5 year upgrade or longer.
I definitely don't think there's a shortage of pilots trying for NetJets.