Although the MXers are suspect, I have a different perspective on the state of the offroad world. At least up here in the Pacific Northwest, there's been a gradual, steady "dumbing-down" of our trail systems since the late 70's. In the 70's there were lots of places to ride your dirt bike. With lots of choices came lots of options. We had the full gambit of easy, moderate, hard and OMFG! riding areas. The beginners and those who just aren't interested in getting their butts & bikes stomped into the ground every time they rode naturally gravitated to the easier riding areas. The hard core types went to the hard core riding areas and everyone was happy. As more riding areas got closed down, you saw a wider cross section of riders at the open areas. That's when the bitching began...."this is too hard", "the trails are too tight", "I can't get over all those scary logs & rocks", blah, blah, blah. All of a sudden the trails had to accomodate everyone so they were opened up and made easier. Then the worst thing to happen to motorsports came along - QUADS! In the early 90's when those obnoxious farm vehicles started showing up and shoving their way down our singletrack trails it was game over. Something that used to be difficult to ride a dirt bike through was all of a sudden a two-track quad trail that you could easily cruise in 3rd gear. The trails got opened up wider and straighter and people were clearing out all the logs. So there we were with the woods being invaded by quads while the economy was kicking into high gear and everybody and their brother was buying some sort of offroad vehicle. As the population of ORV users exploded, the number of legal riding areas was shrinking. There you had it, our trails were being dumbed down to the least common demoninator, that being a beginner quad rider who just had to ride what used to be our favorite singletrack trails. Now many offroad riders just think that's how the world is supposed to be. Trails in ORV parks should look and feel like semi-paved walking trails found in a state park. Arrgh!
If only we could back the clock up about 15 years and figure out how to do this differently. Everyone needs to have a quality riding experience no matter how good or bad a rider they are. That means a nice cross section of hard/technical, moderate and easy trails and trail systems. And not every trails system is appropriate for quads or beginner motorcycle riders. Some stuff is just best left to the more experienced riders.
Competition events are a little different deal. Hare scrambles and enduros should be hard enough to challenge every entrant and separate out the riders from the racers. If you don't like the hard stuff, then stick to poker runs and be sure to follow the quad course!