I'd phrase it as: ruby, python, and javascript created a generation of programmers that didn't know how to use a type system. When they needed something more li

I'd phrase it as: ruby, python, and javascript created a generation of programmers that didn't know how to use a type system. When they needed something more light weight and performant, they migrated to the language with the most primitive type system. Typescript and swift have shown a better type system can appeal to the masses.