Tldr; u have no friends need bungie to build teams for u. Raids are meant to be done with teams built, match making would be horrible so many people will be looking to be carried and go idle... Trials is near impossible with built teams due to cheating, matchmaking would not work. Maybe nightfalls, but every time the group dies and goes to orbit you'd have to start over with a new group! Not to mention once again people looking to be carried/idle. So many reasons not to, when playing with your friends and making new friends is what make this game is fun! You don't understand what your asking for, my guess is that you haven't been able to do many end game activities and that's why your upset. Unfortunately if your unable to build new relationships with other gamers and build lasting teams, this game might not be for you. You might want to try something less personal, like cod.