>since advertising is way overpriced there will be a bust soon Is there any evidence for this? Seems pretty unlikely that advertising is overpriced due to the

>since advertising is way overpriced there will be a bust soon Is there any evidence for this? Seems pretty unlikely that advertising is overpriced due to the liquidity of the model. Marketing teams are typically very mindful of the costs and carefully review the ROI of each advertising channel. If there's a negative ROI it is generally quick and easy to decrease your bid for an adword or target audience.