To this day, I feel the way Socom's lobby system was structured was one of the best. Options like "no lethal grenades" were a very nice option to have. I know battlefield has something simular to it, but I feel that Socom was as close to perfect as it got as far as match modifiers went.
In relation to Destiny I know that there are a lot of people do things like "ban supers" or "no thorn" and I'm pretty sure "no frags" would be popular also.
Just wondering how many of us would be interested in such a thing. I like the game as is but I'd welcome something like this in a heartbeat.