When done extremely poorly - enterprise projects can indeed end up as slow behemonths. I agree that this is often the case, but it doesn't mean that the design patterns backing powerful enterprise solutions are to be taken lightly.
Adapter pattern does have a huge, proxies do have legitimate uses, visitor pattern can be made to be extremely powerful. Ofcourse if you have a development sweatshop throwing out these left and right - yes then you will have an abstract mud ball that is impossible to maintain - and in the end defeats the original purpose of these patterns.
Adapter pattern does have a huge, proxies do have legitimate uses, visitor pattern can be made to be extremely powerful. Ofcourse if you have a development sweatshop throwing out these left and right - yes then you will have an abstract mud ball that is impossible to maintain - and in the end defeats the original purpose of these patterns.