No kidding - kind of wild that winforms is still kind of a gold standard experience today! I actually liked VB Forms - lots of easy rapid application development was possible.
Delphi was the best RAD tool though. It was native code, not a weird interpreted or jitted app. It could also build to a single exe file. VB struggled with an unwieldy engine for most of its life.
I like WPF and I code with it regularly, but the drag and drop UI builder was the worst aspect of WPF and generated terrible Xaml that was almost impossible to maintain.
I was going to suggest the same, just use WinForms. It's basically feature complete, and it's going to be the last UI framework Microsoft is going to yank out from beneath you.