Fair point, although I wasn't suggesting listening habits should be determined by a musician's importance in popular culture. It is only one measure of the relative significance of the music compared to the vaunted 90s bands like Pearl Jam etc. I would definitely argue that bands such as the Who, Led Zep, Stones etc had a much wider influence and impact - and a more lasting one - than the Smiths, for example, ever had ( outside Manchester ). How many bands formed as a result of these 60s and 70s bands compared to those 'inspired' by The Smiths? Arguably more indie bands formed as a result of listening to The Velvet Underground - a 60s band.
Source?