It seems more than a little silly for people to jump on the idea that it's the router in a lot of these cases.
Not really. There are a wide variety of routers out there, and a wide variety of people, like me, who aren't experiencing any issues. So with all iPads getting the same hardware/software, the least common denominator is the router and software compatibility. So there may not be anything 'wrong' so to speak with Apple hardware, its just that the software is not marrying up with a particular router. Pretty simple stuff.
Some want to make this out to be this big widespread problem, when in reality, its a small matter when it comes to how many iPads are out in the wild that are not having the issue.