Comics are going through a hard time now if only because sanity is being restored. Collectible card games such as Magic: The Gathering or Pokémon are keeping kids and adults in the shops. These are the future consumers.
The work being created is certainly at a peak not just from the writers mentioned in the article but by Alan Moore, Warren Ellis, Garth Ennis, and many others. The creative bar is very high right now, but many people are clearing it. This is a period of stabilization after an unholy war.
Wilonsky seems dead set on just writing whatever he wants to believe.