For the purposes of a simplified discussion it’s true enough. It’s also true enough in the commercial context for the biggest players. For example, Coke and Pep

For the purposes of a simplified discussion it’s true enough. It’s also true enough in the commercial context for the biggest players. For example, Coke and Pepsi spend similar amounts of advertising and the market share isn’t really changing. But that’s also because the products are very mature and in repeated games the players are likely to reach a stale mate (and the talent pool for the advertising teams is largely the same). Political contexts are obviously different because it’s constantly one off contests and the teams behind it constantly change. So yes, obviously efficacy of advertising matters. But I don’t see how my simplification meaningfully changes the point that money significantly impacts voting at scale in our society. This wasn’t the gotcha I think you thought it was.