Most of the time people trash the dogo is because they can't afford one... A good dogo is the same as a good bull dog...I'm sure there is just as many culls in bulldogs as dogo's...
My experience with mulitiple bloodlines and many, many dogos/ABs/APBTs tell me that the last thought in above statement is inaccurate. The first thought I would tend to think is inaccurate as well. Speaking honestly about your experience with any breed does not necessarily mean you are trashing the breed. If someone really wants something, they'll spend the money to get it. Just because you speak honestly about your experiences with something doesn't mean you haven't owned it in the past or that you don't have the finances to own it if you choose...