Its not like the uke wanted to get a mate in the first place. It was forced on him. I think it was pretty normal for him to continue his job because him and the seme weren't really 'official' and he was still unsure of his feelings. Most people don't put 'love' before your main source of income. He did realise his feelings in the end and stopped sleeping with other people. Thats honestly what matters the most; realising your mistakes and owning up to them.
Mr Han lowkey got what he deserved.