On the flip side of the argument, I have a pit mix and she’s the sweetest thing in the world. Never has bitten anything other than a toy, and she doesn’t even bark unless she gets the zoomies while playing. She’s been great with my 2 year old nephew, too. Got her from the shelter when she was about a year and a half old. She’s 50% pit, so I feel like if it was genetic she’d be way more aggressive.