BS. Ruby isn't slow. The same apps can be written in pretty much any language nowadays.
The problem is in developers. They are slow and dumb and lazy and most often also biased. Blaming language is easy. Bad developer will always write spaghetti no matter which language he uses.
The problem is in developers. They are slow and dumb and lazy and most often also biased. Blaming language is easy. Bad developer will always write spaghetti no matter which language he uses.