Vince McMahon is a very busy man. On top of running WWE and everything that goes on in the company, he also has the XFL opening in 2020 to work on. Due to this, he never really has much time to discuss matters, even with the new Executive Directors.
According to a report by Sports Illustrated, Vince McMahon might be so invested in XFL that it will be a “rare opportunity” for Paul Heyman and Eric Bischoff to even be able to discuss matters with him and so this can definitely become a problem.
It is likely that things will not be changing much even with the two Executive Directors since they might not even get the opportunity to talk to Vince McMahon to share their input.
“Many see McMahon impeding the creative process and consistency, but multiple sources have shared the belief that McMahon will be so immersed in his work with the XFL that this is a rare opportunity for Heyman and Bischoff to put their fingerprints on their respective shows.”
We will know in due time whether there will be any significant changes to the product.