Here is my rant.
So there maybe cheats, some players may use them. This happens in almost every game. The original cheats were GameShark devices that allowed you to enter specific codes to do things. This was on old NES and SNES consoles. So consoles have seen their fair share of "Cheating" too. There is no 100% way to prevent cheating. No matter how good the anticheat methods are.
Saying it is only PC players and crossplay should be disabled is not helpful either. There are plenty of ways to exclude people and things.
Examples. Mature (17+) games like GTA are being played by children. Since we cannot stop bad parenting or people allowing their kids to stop playing should we just stop creating M rated games?
People use objectionable language over voice chat. Yelling and screaming, bullying, telling people to go "objective" themselves? Should we disable all online communications both voice and text chat because of this?
People are griefing other people by spawn camping them and not playing the game as intended. Should we just get rid of all Multiplayer gaming altogether to prevent this?
The answer is NO. We as a gaming community should be capable of policing ourselves, but we would never have to if people were not jerks. So how about we all quit trying so hard in every game and just relax, take a step back, and enjoy the game. Let the developers figure out how to handle this, but excluding a group and disabling things like cross play is not the answer.