Here is the fundamental essence of the article that drives me nuts: the assertion that the reason someone would move to one of these new technologies is because "it's trendy" or "everyone is doing it", "or angular is so 2015", "it's for hipsters". This is the standard mantra of old people everywhere who are too old to learn new stuff.
If the guy would have taken the time to learn the purpose of these tools, their pros and cons, and why one would choose to use them or not use them, that would be interesting. But that would take a bit more time. And actually learning something new.
While I emphasize with old people who feel the world is moving too fast (I am one of them), I have no tolerance for the basic anti-logic of the article: the assumption that new technology only exists because of trendy hipsters who just like change for the sake of change. This logic only exists to soothe the mind of old people who don't want to learn new things.