Why does everybody hate the idea of multiplayer in TS5?

It depends on the configuration, I like the option, But When I think of multiplayer games, to do it successfully, I imagine the game has to be like Elder Scrolls Online or Minecraft, Perhaps host your own server/room, a first person point of view, you can create multiple characters and your own NPCS, and switch off between them, or have a Godly perspective from above. There should be an option to play offline/Single player tho.