bansama: Re 1 and 2, you clearly have no concept of MMOs, MMO *like* games, or for that matter, DRM.
Unlike you, I seem to have a good concept of MMO games.
bansama: A game that is set up primarily as a multiplayer game relying on server side content, is simply that. An online game. Like an MMO.
An MMO game is not only an online multiplayer game, else it would be called MO. How is this game more of an MMO than some standard co-op game or a fighting game with pvp matchmaking or a DOTA clone? Spoiler alert: It is even less of a multi-player game than those examples.
bansama: A game that requires its online server to serve up content for the game. That server is not its DRM. The server was not used to prevent access to the game. It was used as an integral part of severing up and managing the gameworld.
There was absolutely no need for this behaviour. Even if it was just a multiplayer game, they could have easily implemented other means of playing the game with others. The server could be considered DRM in the multiplayer mode as well because it is not an MMO.
I can sell you some hand cuffs and tell you: Look, I've made a table tennis adaptation that you play with two hands and these awesome new bats. What? No! Those aren't hand cuffs, those are bats that we designed for your maximum enjoyment. We can't allow you to use standard bats, though, because we only allow the game to be played as we intended it to be played.
bansama: This list could go on for days, given pretty much the majority of MMO games actually allow for its main content to be played solo. And yes, I've also specifically mentioned two MMOs that are no longer playable due to their servers shutting down.
Do these games have a solo-player campaign mode that is advertised on the box? Obviously you can play the typical kind of MMO by yourself.