I mean, a Long War game is an average of 120 missions, and I tend to play stealth. So I probably won't invest like 150 hours into this game to finish it through. My XCOM 2 game never finished unfortunately but the XCOM 1 team won. I think Jairo did the sacrifice at the end. I avoided putting him in this game yet bc I want to wait til I get a Psi Op to name him after since historically he's the top soldier in all my games.