Could Madonna even pull off a Greatest Hits collection these days or is her time up?

Every ten years Madonna releases a greatest hits collection of her hits for the previous ten years. the first being The Immaculate Collection (1980s), second being GHV2 (1990s) and the last being Celebration which was a mixture of all her hits. The last ten years shes released singles that haven't been anywhere near as successful as previous decades. They barely register. Does she even mean anything to the youth of today now? probably not.

Madonna as a fantastic legacy but shes defiantly on the wane and has been for the past decade.

Does anyone else think her times up?