A nice gently socialist article as you'd expect from The Guardian.
I occasionally browse How to Send It (and have featured in it in my blogging role) and agree that it has to be taken with a slight pinch of salt. A similar print mag - The Rake - is also one to not take too seriously but is an entertaining read.
While both HTSI and The Rake focus on real quality the overwhelming impression I get is that the higher the income the lower the standards of taste. Being super-rich offers opportunities to patronise real artists and crafts people, but most buy horrid overpriced junk instead [rant over].