Notice how I said most; also I would argue that yes, those aren't really serious programming languages. Haskell is an academic experiment and is mostly esoteri

Notice how I said most; also I would argue that yes, those aren't really serious programming languages. Haskell is an academic experiment and is mostly esoteric in the industry. It has however impacted a number of other languages that do get some use. Pascal is way past its prime and no major company is giving it significant support anymore.