Agree with you. I don't understand the point of this article other than some sort of tongue and cheek snobbery. Hope it maybe made the OP feel better about themselves.
I will not call it snobbery but a difference in generational culture. I am assuming you are below the age of 45 and came into the industry where jobs were aplenty , super low interest rates and the industry was rapidly innovating and risk taking is encouraged . For a lot of folks from the Office Space days of 80s and 90s that wasn’t necessarily the case . Tech jobs were limited and you probably had to post or submit a paper version of your resume.
I would encourage you to take a look at JavaScript code from 2003 or a Java codebase from then and see how dreary and different the tech industry was back then . As for transferable skills there is a reason IT workers were stereotyped as autistic nerds before the brash,well rounded, rock climbing risk takers came in. Culture, risk, opportunities and interest rates had to do a lot .
Edit- I was probably like Arthur Westbrook when I was working on a visa and had a family to support . As soon as I got my greencard my appetite for risk taking increased and showing my transferable skills increased . Situational context .
This level of reaction tells me more about you than the author. Referring to it as 'snobbery' shows that you interpret satire as a personal attack on someone, probably yourself. I clicked to their home page and immediately figured out that they dabble in tech and like to joke around.
This is as much a tip for myself as for you: take a deep breath before reacting.