“I guarantee that every single person who liked and shared that post about bringing Instagram back to what it was, would spend way less time on Instagram if it reverted back to how it used to be” Sure, because they could get the information they want without having to wade through the mountains of crap you’re pumping out of the septic tank into your users faces. You’re optimising the wrong metric you fucking clown.
Tommy Marcus, the content creator from Brooklyn, probably doesn't get much of a say in what Meta optimizes for. Glad you got your insult in, though!
He has a say on what he says about metas feed optimization though, and he clearly supports where their headed now. That's fair to criticize, even if the insult is a little heated.