Ooof. I live with that dilemma myself so much. The amount of single mothers in their 20s i so much I ain't even surprised no more. If he really does love her then I say fuck it. Being a step-dad doesn't sound that bad
Booooo. Time skip was pretty jarring and his grandkids where literally just carbon copies of the girls. I've had worse endings but this one was still pretty mediocre. Sad to see it leave
He's right to be angry tbh. Whole shits messed up and it's not the first time she causes something like this. MC might still be a Horndog but at least he's matured as a person since he asked her out. She on the other hand is still the same and doesn't really learn from her past mistakes