It seems to assume that Advertising being corrupted is a new thing?
And that the Elon guy is somehow a genius for noticing a part of the problem?
The whole history of advertising seems to indicate that in fact Advertising was designed to make us buy things we don't need, not designed to talk to the better angels of our nature.
Edward Bernays, aka Freud nephew, was a pioneer in Public Relations (called Propaganda at the time, they were not afraid of the word) and one of his greatest success was to convince women to start smoking en masse. He did that by branding cigarettes as feminist "Torches of Freedom" https://en.wikipedia.org/wiki/Edward_Bernays
If that's not corrupt, I don't know what is.
I mean the whole industry would look really really different if they had to give up misoginy. Think "Cheat On Your Girlfriend, Not On Your Workout” (Reebook) and 42.000 other examples