Did you even think about this argument?
By this argument I could join a tennis tournament and take a shit on the court and punch the judge and you’d think that makes me a star player because people that don’t follow tennis heard of me.
Why do you feel like your opinion is worth sharing when it wouldn’t have even left your brain if you gave it any thought?
People are too forthcoming with their opinions.
I don’t think it’s what the person you’re replying to meant, but template metaprogramming in modern c++ allows the use of “duck typing” aka “static polymorphism” where you can code against an interface without requiring inheritance.