If you even know something is a .Net app then the developer is likely terrible, so it is a self-selecting sample. You don't know most of the .Net MVC apps you interact with because there's no reason to know that.
I used to feel the same way. It’s worth changing.
Well, at least it was clarified. It got a couple upvotes, so I guess others misinterpreted it too. Sorry.
For sake of argument, this is pretty easy to do just by looking at job postings.