If economic growth is something so natural that it needs to be actively suppressed for it not to happen, why do we need aggressive, harmful growth drivers like planned obsolescence or the ever-growing pervasiveness of ads that this thread was originally about?
That's the whole point! We don't! We have to actively fight planned obsolescence and other useless ways of inefficient growth. But due to the short term optimization of states, society, people, and businesses, it's what happens nowadays.
It's a meta-optimization problem. Like the problem of figuring out how to spend our "remaining" carbon budget best to minimize suffering both short and long term.