Big yes. Enterprises need support and a relationship with their supplier where their needs can change product direction.
Jamf will do that. Apple will not.
Jamf will do that. Apple will not.
As far as identifying a bug in the software and getting it fixed, or requesting a feature, you run into a brick wall. Taking that feedback from customers is not the Apple way. This is why there is a market for third party MDM companies in the first place.