I mean, it’s clear that with a single view, it’s possible to manage this without too much trouble. But next to no apps are single views. And any project that has multiple people working on it is going to have multiple views and features which all interact in interesting ways. It’s definitely not overstated. Try writing a moderately involved app yourself in plain JS! It does get to be a pain, I’ve done it! By the time you finish, you’ll have likely created some level of abstractions, and invented yourself a nice new JS framework for yourself ;)
