More effort in leeching in random games are you kidding?
You can just join any of the random games that either focus on a specific zone/boss and clear a zone on your own. That is not something to be rewarded for lol, that is literally just taking an already existing game and filling up a slot for an other player who could play together with that group.
Not to mention the worst annoyance people expereicen, when you create an open lvling game and random MF’ers clear before you forcing you to create a new game constantly, just because they killed andarial before you got to the catacombs etc. Sure you can add a password, but missing the players 8 feature is literally removing feature in the game as in open MP games where you get to meet other random players who are not just stealing your game.
Without TCP/IP you can no longer trade offline or play with your friends. So offline is no longer an option for countless of players.
Gotta love when people think they know it all, but just plainly ignore other ways of playing a game <3