I've seen this site cripple teams https://sourcemaking.com/design_patterns https://sourcemaking.com/design_patterns "hey we need feature X" (feature X is 2 lin

I've seen this site cripple teams https://sourcemaking.com/design_patterns https://sourcemaking.com/design_patterns "hey we need feature X" (feature X is 2 lines of code). "Ok, I've made 4 layers of abstraction, and 2 interfaces! an extra abstract class!"