Just look at him. He started from scratch, dealing with weight issues and face blindness. He might have been seen as unattractive, poor, and lonely, with little chance to find a love of a beautiful woman. However, Mr. Bang transformed his life. Using his own skills and talents, he navigated through numerous failures to eventually create the most successful boy group in history from a bunch of flops. He even outperformed industry giants like SM with EXO and YG with Big Bang.
I wouldn't say Mr. Bang is a paragon of morality, but the fact remains that he now lives in Beverly Hills and dates stunning women who are half his age. He is immensely wealthy and highly respected. Thousands of girls dream of having dinner with him at a fancy restaurant.
As for his haters? They will likely never meet a girlfriend like Miss S. from AfreecaTV in their entire lives. Have you seen her body proportions? Wow, that girl puts the whole of HYBE's GG division to shame. Seriously, you won't find any who can compete with Miss S’s hourglass figure.
Instead of criticizing Mr. Bang, you'd be better off thinking about how to turn the tables in your own life, just like he did.