Very true they are not for everyone and not everyone is capable of owning one. Not to mention they are very smart, you always have to give them something to do or think about, to work their mind. I think they tend to go bad too when people get them and do nothing with them, they were originally bred to be working dogs, not to just sit in ur apt and look pretty! Mine loves it when we play fetch with his toy, he never gets tired. We go and hide it for him too so he can go find it.
I've learned too they they are a very much of an owner pleasing animal, if they love you theyll do anything just like a TB, guess that's why I have both lol and also that if you get mad at them they feel it, I don't even have to raise my voice at Zeus if he does anything if my tone changes or I give him a certain look he knows and he pouts and tries to apologize to no end until I forgive him, he'll even start crying
"The horse you get off is not the same as the horse you got on; it is your job as a rider to ensure that as often as possible the change is for the better."