I feel like having private matches can help you learn the maps and also I really want to 1v1 my friend in cubecraft instead of praying that I get in the same match as him getting private matches would really help players that want to learn the maps before hopping on to a solo, duos or squads it can also help on your pvp skills if you just got on in a week and your not good you can get a friend and play on a private match and just be good like you were before and also private matches should not affect your stats at all. People would just abuse.