Great sky(?) I have those problems too.
I guess it's a case of the one percent who have the money to spend on the one percent of artists who command this amount having the taste to determine the market.
The AGNSW had the enormous dime store print--a previous large money spinner record I believe-- on show a while ago, it was pretty boring up close. You would need a very large house to hang it, but I suppose the buyers own office blocks or galleries.