Of the premades who post on the forums, I'd guess nearly all are more keen for a good game than a nub stomp. Certainly I know facet, bear and itchy are all looking for competition because they've made numerous posts trying to organise such games, though with little success it seems.
I can host a pre vs random game because the Australian community is small enough that I know which players are good enough to compete with a premade (Stacked and Ryan will generally put up a decent fight), though the US/EU player pool is probably too large to do this effectively.
I have played against premades from AU before, and while a few have been absolute crackers, there have also been teams on voip that have performed worse than skilled randoms. So even getting a pre vs pre game going isn't a guaruntee of a decent matchup unfortunately.
I should probably point out that you seemed to be implying that the people posting here are intentionally nubstomping over and over. Facet's somewhat terse response to that is understandable, and certainly I was irked when I read the posts from both you and Healer insinuating it's somehow our fault. You are right to be agitated at the current situation, it sucks and we hear you. But it's not the fault of the people who are playing with their friends, and it's certainly not the fault of the ones that are participating actively in the forums trying to get tournaments going (Wickedbear).