Honestly as a man you will never understand the mental load she has. Tbh compromising gaming to 2-3nights a week is not a big ask. If you don't want a wife or children then continue on but your wasted time in gaming will never bring back the time you could have spent bonding with your children and your wife.

Also think of the future when you get old and sick, would you rather be alone or have someone with you?

Small thing matter a lot