Only having exposure to the algol family of languages does for your mental capabilities what a sugar only diet does for your physical capabilities. It used to be the case that all programmers had exposure to assembly/machine code which broke them out of the worst habits algols instill. No longer.
Pointing out that the majority of programmers today have the mental equivalent of scurvy is somehow condescending but the corp selling false teeth along with their sugar buckets is somehow commendable.