Specific reply to you SpnX:
Having an opinion is fair and all, but game wise it all comes down to forcing it onto others as well and that is where it becomes problematic. Essentially you want others way of playing to be restricted to one account (in this discussion) and them having to rely on say buddies.
Knowingly or not, this implies at least two things:
1. Screw solo players that just want to build up their empire in a virtual world! You don't need that subset of players to also pay for this game and contribute in the form of live content?
2. Because of it being impractical to do just about anything with one account in the game, making it impossible to use more, means it becomes impractical to play the game unless we have an insane regional fitting population explosion. If you need three specialists to accomplish tasks with not to much micromanagement for mundane boring stuff (like hauling) then who is going to be your dedicated hauling buddy? Someone in the same TZ, loving to be your pet?
See, game mechanics and also content are such that you need multiple accounts, or be part of a really large group where a few players do have those spare accounts for those dull tasks. It is terrible to have to sit idle somewhere not being able to do what you want, when you want and when you can, just because some other dude is not online or has other plans.
So unless you can convince or finance say 2-4k active new players happy to do mundane tasks on command and be there when you need them, your desire to practically limit players to one account essentially means you want this game gone!