Why are the offspring of single moms usually horribly behaved as children and then go on to become criminals as adults (look up the stats to back this up)? Men who are raised by single moms often also have toxic feminine traits (such as being rude, entitled, narcissistic, no empathy, etc.)

They basically raise completely shitty and often worthless people that detract from the rest of society, what the hell do they do that leads to this?