Turning off invasions while still playing coop you mean? Cause offline mode turns off invasions (duh). I guess invasions are part of the thrill in their mind and after a random coop sunbro and I were invaded by a phantom while super low health and outta potions way into a dungeon in Dark Souls and managed to survive by hiding away together with no voicecomms, it‘s hard for me to disagree with them lol