My own personal opinion is that most of the time ads don't work.
They're noise that might, at BEST, bias the result of a decision I was already willing to make. (IE: I know I'm going to go somewhere for lunch and MAYBE an ad makes me pick one place over another.)
Really I see ads being useful only in three categories:
* Reminding a prospective customer your store exists
* Reminding a prospective customer what you sell
* Getting a customer to crave something you can provide.
The first two are generally good, however they don't really need to be done all that often. Once someone knows a service exists they'll likely return for more if they liked and need more of that service.
The last one is arguably amoral. Encouraging (needless or extra) consumption and trying to make someone dependent on the ad buyer for happiness. It also sounds a lot like what drug dealers do.
Even that third category, if a product was adding actual value or quality, needn't be done that often to reach effective saturation.
They're noise that might, at BEST, bias the result of a decision I was already willing to make. (IE: I know I'm going to go somewhere for lunch and MAYBE an ad makes me pick one place over another.)
Really I see ads being useful only in three categories:
The first two are generally good, however they don't really need to be done all that often. Once someone knows a service exists they'll likely return for more if they liked and need more of that service.The last one is arguably amoral. Encouraging (needless or extra) consumption and trying to make someone dependent on the ad buyer for happiness. It also sounds a lot like what drug dealers do.
Even that third category, if a product was adding actual value or quality, needn't be done that often to reach effective saturation.