I actually posted a link (which is common knowledge anyway, but still posted proof) showing that pit bulls ears were originally clipped so they didn't get hurt during fights. If someone is clipping them to conform to a standard, this is the standard they are trying to meet. Whether they intend to fight the dog, or they just want it to look like a fighter, the cropped ears were originally meant to make the dog a better fighter.
Try reading a little before you go off on your rants. When you say I haven't posted any facts you are either flat out lying, or you haven't read everything.
I read your original post regarding clipping ears and docking tails and I agree 100% that it was originally done for reasons that involved fighting the dogs. Where you go south is claiming only those that fight dogs now have the proceduers performed and that the procedure in and of itself will make the dog aggressive. That's where you turn into crazy conspiracy dude.
Over time, a standard is set. That standard is carried through regardless of why a person obtained the dog. Look at Cocker Spaniels. Their tails were originally docked to prevent burrs getting caught in their tails while flushing game. When is the last time you heard of anyone using a Cocker to flush game? Yet nearly every Cocker sold comes with a docked tail because that is the standard. The original intent no longer matters. It simply is now the standard.
It would be interesting to see stats on how many pitbull attacks are carried out by clipped/docked dogs vs. not clipped/docked. I bet there is no difference.