Yankelovich, a market research firm, estimates that a person living in a city 30 years ago saw up to 2,000 ad messages a day, compared with up to 5,000 today. About half the 4,110 people surveyed last spring by Yankelovich said they thought marketing and advertising today was out of control.
Anywhere the Eye Can See, It’s Likely to See an Ad - New York Times
Are you sure the future is the promoted tweet?
Enough.