They're retired now but they're not super rich - although rich enough to visit a lot of art fairs around the world. The problems they point to - the sheer profusion of galleries and artists - the global scale of collecting - collectors from everywhere, following art everywhere - top galleries turning into franchises and 'trapping' artists who don't sell (they keep them on their roster but don't offer them exhibitions - the artists don't want to move to a lesser gallery because that would also reflect badly on their status, so they get stuck in a sort of limbo) - reassuringly, have not disillusioned or discouraged them. They use the web for initial glimpses and updates, and they 'follow' artists for a while before collecting them.
All this makes sense to me.
