If a dog gives someone puppy eyes, the common response is to play with the dog. If a corporation waves something that people want at them, the response is to buy it.

But one of those things would get a broadly supported "aw, how wholesome!" from the crowd. The other appears to get actual, honest, anger. It is unclear to me why the difference in responses is so large.

Everything a person encounters influences them, and generally people are comfortable with good and bad influences in their lives. The fact that corporations are motivated to sell things doesn't even mean their influence is bad. The fact that I bought a rice cooker because it was being advertised to me doesn't change the fact that I am better off owning the rice cooker. I bought it because it improves my life. So why the hate on ads?