> Because artists don't always want to extract the maximum money possible from their fanbase?
I think that's both true and not. The larger truth is that trying to maximize the extraction during a single ticket sale is incredibly short-sighted of an artist. Having fans attend shows is a very effective way to grow your fan base and your brand, and that brings so much more lifetime value for an artist than you'd ever get from a single ticket sale (except for maybe on your retirement tour --and even then).
On the one hand, I want to say that’s cynical.
On the other, well, I just bought tickets to Iron Maiden’s “all the best bits” tour (who have to be getting close to retiring, one member already has) supported by Megadeth who are explicitly on their retirement tour.
And those were not cheap. No sir or ma’am.
There are also artists like the Cure though, and Robert Smith seems to have a genuine interest in keeping prices accessible.