A lot of my friends are artists and collectors. I've been listening to some podcasts by an art dealer who discusses art collectors and in particular these two podcasts are about millennials and the art market. I found them to be very helpful.
21 Are Millennials Not Buying Art, Or Just Not From You? – Guest Ruth-Ann Thorn Pt 1 http://artdealer.show/ruth-ann-thorn-i/
Here's the second half
27. “Looking for weird people creating weird things” – Guest Ruth Ann Thorn – The other half.