Interesting thing is that nothing is ever enough in business. Big businesses like this have investors, and those investors are only going to vest money into something that will continue to go up in value.
Therefore, if you stop looking for ways to increase profits and value, then you lose investment.
Ideally, those advances in profit would come from innovation (i.e., finding new unique ways to improve a product) rather than just starting to slap ads onto things. But such is life
I'm glad someone understood my point. And you're right. It's sad that the more we go into the future the more advertising we get. An extra commercial, slightly shorter show times etc. It's a bombardment of adverstising, like the frog in the pot of water. If you slowly raise the level of advertising no one will notice until it's too late...