1) Probs broke the necklace because it takes heat off the assistant
2) Since he's like that, he probably knows his actions will never affect his overall career negatively. The people around him fundamentally don't care as long as he makes them money. If that's so, why should he care?
3) Maybe FL hates ML because of her dad? Maybe he had an affair with his mom or something
4) lol at all the fuckboi hate. Like these women aren't throwing themselves in his bed even knowing about his reputation. So, he should be a choir boy for the FL? Pfft. She's a bitch too, quite honestly.
5) Plot TL;DR Two bitches grown in a business that breeds bitches.