You are over thinking it.
I have not included every reason a subset of players would demand their own private BGS - so I've actually not even scratched the surface yet.
You would only need 3 BSG's
I just listed why you'd need at least 31, and that is me being conservative.
I cannot see anyone in a chosen mode being upset about what XBone or Mac is doing.
I cannot see why you care what I do in a private group - but you do.
Same goes for XB players - they cannot see you or stop you, so why should they share your BGS ?
Fairs fair Maj, your whole argument rests on "I cannot see them...." so it works the other way to;
The Wandering Wallies cannot see you, so why should you get to impact their game?
Mobius cannot see you, so why should you get to impact their game?
Solo cannot see you, so why should you get to impact their game?
LightKnights cannot see you, so why should you get to impact their game?
You're the one who chooses to avoid PvE play - so why should PvE be impacted by you?
The game would be a lot better with 3 locked modes.
Only for you.
Private groups if they did still existed, do not get BSG's as that is just extra work that wouldn't need to be done.
2 more modes is extra work that does not need to be done as well, you're still asking for it - so everyone else is entitled to ask for their own BGS due to their own reasons, just like you do.
Quick frankly its greedy!
So is trying to force yourself in the games of people who don't want you - you're still asking for it
Whether is working as intended or not, the only reason to mode switch is to avoid something. Otherwise no one would have an issue with Open.
Trolling again I see, you love being banned don't you.
You chose your mode, you know what to expect.
Read up on a game before you buy it and you'll know what to expect - these features were around long before you, and will be around long after you're gone.
Jockey
The Voice of Reason and Fair Play