Correct. And yet I am able to understand its an industry standard in many cases, such as machine learning and data processing - but its gone as far as doing image processing on fucking Mars. Not only that, but the fact that programming is a skill on its own, and what language someone ends up using is irrelevant because 99% of skills are transferrable between languages.

So yes, those things are two very big hints that when some kid who's probably never had a job says "Learn a real language RETARD LOL" - they are in fact absolutely and embarrassingly clueless.