Observer Pattern in C#

What would Anders Hejlsberg, author of the C# language think about the Observer Pattern example found at the global wiki?

Given the fact that he advocates using the C# delegate/event system for exactly this pattern? He must be feeling like the inventor of the airbag and experiencing drivers happily bumping their heads on the dashboard on every crash..:bonk:

Seems like more software engineers think the same way, see it yourself on stackoverflow, in-c#-isnt-the-observer-pattern-already-implemented-using-events