I find it a bit odd that both you and the parent commenter (acemarke) seemed to have interpreted the post in a completely different tone than I did.

I didn't find anything in the original blog post in the tone of a "complaint". If anything, they were merely pointing out what kind of things they run into and their thoughts, while transitioning from an ASP.NET background.

It's actually a really helpful read if you also happen to come from ASP.NET and are looking to pick up the Node/React stack. I personally also came from a different stack only recently (not ASP.NET) and dove into Node/React a few months ago, and found the way he expressed his views helpful for myself to align my thoughts.