Can we just pause and consider what happened to this industry where this is the advice.
This is the natural consequence of marketing and fundraising completely destroying engineering. It's not about real things anymore. It's about image. It's an industry of carnival barkers turning everything it touches to shit.
The industry had turned to shit long ago when we deviated from the path of the UNIX philosophy and fell into cargo cult frontend programming. We had the most powerful UI in the world, the command line, and we gave it up for pretty pixels and shiny buttons. We have lost what it truly meant to be an engineer, now just look at the kinds of people entering the industry today: No passion for the science, just chasing cash and quick thrills. And you wonder why our interview process has gotten so shallow?
This is America, the land of grifters and carnival barkers. Everything is about marketing and image. Always has been.