I agree, a really informative column.
I think information has become so ubiquitous & so fastly distributed that all forms are losing value. Just about anyone can be published in the book writing world. Anyone can report the news on their blog. Even art and music are uploaded all over the internet. With millions to choose from, how often can things of real value rise to the surface?
Plus there is the problem of information overload. How difficult is it to discover real quality from all that is out there?
In the end though, I prefer the overload to the older methods. I'd rather have 10,000 PDFs to choose from then only 100. Companies like Wizards will always use brand marketing to sell product as easy-to-find quality. And popularity will bring other items to the forefront.
Will they always be to my taste? Well, no. But at least I can find things that are, if I look.
That leads me to the other difficulty: Is it easier to create your own product in a short time period or look for one that sort of fits in a similar time period?
Decisions, decisions.