While I do believe most of your points are correct, you haven't shed light to some of the points either.
>he had thought someone had informed the FL that we was going to settle things in the capital after their wedding, because after losing that much money how else would he provide for the FL - he didn't want her living a life far off from what she used to live. He just camed to realize no one told her anything. While I do see that as a good excuse, I have to agree, he could have waited until tomorrow. Also he had no knowledge of her waiting.
>He did care for her health, he threatened the first doctor to treat the body - even if it was only to relieve the pain he was feeling, he had also taken her to rest because he knew how much she was hurting and carried her to his romm because it was the best room and sent a doctor after making her comfortable by taking of her shoes, etc etc.
> No arguing there
>He didn't found out that his wife tried to kill herself from overdose, what he noticed was the throbbing of his head and the numerous bottles of wine on the floor with medication scattered on the floor. He probably had thought she/he accidentally spilled the pills over. You can't blame him, the headache was preventing him from thinking clearly.
>He was ignorant of his own blood because he feels like when people talk about his foreigns blood he's weaker than them. We know's he's not doing anything so he only thought that the FL was the one doing things. I agree that this is his fault for being ignorant, but toxic? ghorl if every ignroant person in the world was toxic, then we all are.
>This is so true, common male lead be better (〜 ̄△ ̄)〜
>This is also so true, everyone matters <33
Note: This isn't me trying to attack you, but I'm merely shedding more light about the situation.

I just wanna say how toxic this ml is(⌒▽⌒).
>He went away after the wedding and left his wife alone who was waiting for him. (He had a reason but really? After the fckin wedding?)
>He didn't care for her health (He felt her, having really bad headaches when they switch bodies but he didn't do anything. Breath*)
>He doesn't give her attention and time (we all know what this means it's a bother to type).
>He found out his wife tried to kill herself from overdose (but didn't even bother to give a damn)
>He immediately blame his wife why they switched bodies( and guess what? It's all his fault. fckin lemme choke someone real quick)
>He assumes everything is all about money (bro, ask the girl what she wants don't assume everything.)
>He's selfish (He blabs about all the things he has been through. I know he had a hard life but NEVER compare your life to others. Everyone has there own struggles, and it's so toxic to compare someone else's stuggles to yourself.)
>But wait....there's more. Just kidding I'm tired I just hope she won't end up with him or I'll really choke someone to death for real.