I don't feel the need to point to a reason at all.It does leave the question unanswered though. If you feel that WotC isn't making good adventures, what can you point to as the reason? Not the people who made it, apparently. The publisher? Yourself?
If an adventure isn't for me... that's fine. No biggie. I'm fairly certain it's for somebody, so if it's not me, then congrats to the person for whom it works like a charm. Why should I worry about why the product wasn't something I wanted?
I just don't get why people seem to get so annoyed when a product is made that isn't for them. I mean, why does it matter? Usually when it does, I attribute it to ego-- the person feels like they should be the customer that WotC wants, and thus WotC should be making the product that they will be pleased with. And if WotC doesn't... then what the heck is wrong with them? Something must be really wrong over there if they can't make a product the person thinks is exactly what they want it to be. Because the game is about them, right?
Which of course I find to be rather childish. I feel It is completely okay that WotC makes a product that I don't like. And I don't need to attribute the fact to malice, or incompetence, or any other negative feeling towards the workers at that company because they dared to make something that other people like and I don't.