I think Charlie's relationship is more healthy and balanced, he spends time at home, at the gym, with his friends, he's quite often in the living room watching something with his dad or messing about with Clark. He even says to Cooper when he comes in how he's not seen him in ages and to spend time at home. Cooper's, however is just ridiculous and I'm not keen on georgina at all, can't quite put my finger on it but she seems false and I'm sure someone on here said there was a video of her fat shaming.
It's so Unhealthy to spend that much time together, you just know they don't get any work done and it's important years at school. He doesn't spend any time with his siblings unless it's for free meals. Theyre far too lenient with him, no wonder why he's always late and pissing about on train tracks