The reason I think it's a particularly stupid idea is that if I'm in a job interview, I'll have no browser windows open at all. I especially won't have social media sites open. (I had an interview over Teams recently and made sure to close down all other apps and put my phone in airplane mode before it started. Like duh.)
Outside of that kind of situation, I'll generally have whatever tabs open that I need for whatever I'm doing right now. I mean, maybe I've been doing the internet wrong all these years, but I've always found one of the great things about the www to be that I don't need to keep a tab open when I've finished looking a website - I can always re-open it if I need it again.
Anyway, aside from being basically a stupid idea, that piece is full of all sorts of false assumptions that irritated me.