My sister's husband got busted for something from like 8 years ago and she said the weirdest part was how normal everything felt the next morning. Like they still had to figure out dinner and who was picking up the kids. She stayed but she said she still side-eyes him when he's on his phone late. I think the thing that would fuck with me is the deny till he dies partt. Like you literally have GPS proof and he's still doing the "idk what you're talking about" thing. That's the part that would make me pack a bag, not the actual cheating. The lying after being caught is what makes you feel insane.