I've been in software for 20ish years now and I can tell you that beyond couple of years of learning, there isn't anything new to learn in software. Every few years same old patterns get wrapped under a fancy name and people jump into it thinking it's something cool to learn.
Right? Young devs are just learning at the marvels of static typing languages (python, ruby and type script static typing efforts).and then, "server side rendering" (you mean like, PHP?) and whatnot...
Having been programming for 30 years I find most of it pretty funny.