The question that was discussed before this approach was taken was, "How do we get this to as many people as possible?" I think they hit on the answer for the current times and it makes me think of prior decades' mass marketing successes.
2010s: 33 million people on iTunes listen to U2's SoI in 6 days in September 2014
2000s: I don't know...iPods? YouTube too, prolly.
1990s: MTV Total Request Live? Then the WWW and MP3s.
1980s: MTV: Millions watch Springsteen, Jackson, Madonna, Duran Duran, Prince...and U2, boosting record sales and making them international stars
1970s: Probably radio? For example, Casey Kasem's weekly 4-hour show, America's Top 40 countdown which pretty much everyone listened to.
1960s: 73 million in the US watch The Beatles on Ed Sullivan in February 1964.
1950s: 60 million in the US watch Elvis on Ed Sullivan in 1956. (The New York Times screamed that Elvis' performance was vulgar and did a disservice to the nation's youth.)
Now imagine people back in 1956 if Twitter were around:
Angry TV Viewer, calling out Panasonic or whoever: How do I get this Nasty Unwanted Television Program off my TV screen?
Panasonic Customer Service Rep: There is an Off button on your TV set. Or you can change the channel.
Angry TV Viewer: Well, this was an assault upon my family, in the sacred confines of our living room, without our consent. By a vulgar longhaired punk singer who sounds Black. How dare you! I demand recompense for this invasion of my home!
Panasonic Customer Service Rep: Okay, we can offer you a refund on your TV.
Angry TV Viewer: That's not enough!
Panasonic Customer Service Rep: We can remove the channel number on which the offensive program aired, from your dial.
Angry TV Viewer: No! That's not good enough!
Panasonic Customer Service Rep: How about we'll come to your house to get your TV set and reimburse you 100%, and we'll throw in $25 for your troubles so you shut the F up?
Angry TV Viewer: Okay, fine, but I am still going to write letters to the editor, phone my Congressman, kvetch to the neighbors over the fence, and enlist the local PTA and our area chapter of the Daughters of the American Revolution to put a stop to this garbage. This will not stand! This Elvis punk will be the death of our civilization if we don't stop him now!