I think what Destiny 2 as a mmo is lacking, is connection to other players. A general tab ingame (with option to turn it off) or LFG chat would be much appreciated by a lot of players. Not only to make it easier for people to group of for raids or various activities, but to bring the community a step closer to cooperative gameplay. Some things are just a lot more fun together right? :)
Yes go back and look at phantasy star online back on the Dreamcast communication system it would be perfect and so much fun.