Australia should keep the "Blue Poles" until they have a need for funds greater than the value the art provides the community it currently serves. The state should operate out of practical motives, not sentimental ones.
Personally, I have never had much respect for highly abstract art. I feel like I can appreciate the aesthetic appeal to a degree and I can usually distinguish the works that are considered to be a higher quality in these styles from those considered lower quality, but I simply can not dislodge from the back of my brain the notion that even the best works in this genre, like "Blue Poles," and anything by Pollock in particular, could have been produced by an unruly toddler left unsupervised in an art studio. It was a shock to discover that this work may be the most valuable painting in the world.
It is almost insulting.