Embarcadero is pretty much in the business of soaking customers locked into Borland's old products for as much as they're willing to pay, hence why the IDEs cost an arm and a leg while competitive products are relatively cheap or free.
And maybe by .NET 9, all the kinds of Delphi workloads will be finally supported by Native AOT and low level coding capabilities.
All enterprise products cost an arm and a leg, and at that level it hardly matters, license costs aren't where usually project budgets get burned.
If I take look on roadmaps and apply developer velocity of MAUI, WinForms and WPF it will take many more versions.