Some people think advertising is harmful and should be banned. Do you agree/disagree?

It is sometimes argued that advertising is detrimental and should be banned. I tend to disagree with this view although I admit that, to a certain extent, such promotional activities might be disadvantageous. Admittedly, there could be some drawbacks associated with advertising. However, I believe this type of marketing activity is extremely beneficial for various reasons. In conclusion, whereas advertising could have several detrimental effects, it is my belief that its disadvantages are outweighed by its benefits. If advertising is prohibited, then the efficiency of promotion strategies in various kinds of companies would be badly affected, which later might lead to economic instability.