Creating side accounts and maintaining them is actually a lot of work, I guess.
So there's the "time-rich" and the "money-rich".
There is always the possibility in this game to either work hard or buy a lot.
So I see no problem in these side accounts as everyone has the same possibility
to tweak the game and the "in game byers" need the "free to players" to make
the game more interesting. So why be so stingy.