In term of WebForms, many people thought that it has ViewState, DrivenEvents so it is difficult to control, whereas other few people recognized that Web Forms supports template programming technology. It is very simple, modern and flexible technology. We even do not need use ViewState, DrivenEvent
WebForms is a very modern, simple, clear, flexible, decouple design pattern model. It was one of Microsoft's wonderful technologies, but unluckily it has been gradually oblivion recently.