It's hard to say that Vince "stole" from Heyman when he was giving Heyman and ECW money and talent, and Heyman was offering creative ideas from 1995 all the way to the end, and was officially on the payroll before his company even went under. Shotgun Saturday Night was originally done with Heyman finding the venues each week. Throughout 1997, Vince allowed his talent, video footage, trademarks, logos, television, and promotional efforts to be used to prop ECW. The main angle that year was a WWF "invasion", with WWF talent coming in regularly, guys sending promos from WWF studios, RVD/Sabu coming out with a WWF banner for most of the year.
He paid Paul for talent he signed for a year after the fact, he sent guys back when ECW needed something big or were in a crisis, he helped keep ECW in business longer than it would have otherwise, and again, Paul was sending in creative and booking ideas the entire duration of their relationship from 1995-2000. Vince did more for ECW than probably any other company he ever worked with/rummaged. He paid to use the ECW style and swagger, and Paul happily accepted the payment and helped him do it.
He paid Paul for talent he signed for a year after the fact, he sent guys back when ECW needed something big or were in a crisis, he helped keep ECW in business longer than it would have otherwise, and again, Paul was sending in creative and booking ideas the entire duration of their relationship from 1995-2000. Vince did more for ECW than probably any other company he ever worked with/rummaged. He paid to use the ECW style and swagger, and Paul happily accepted the payment and helped him do it.