If you honestly believe that a company making a profit is bad then you're going to have a fairly hard time finding any work in general throughout your life. If a company didn't have any interest in making a profit then they have no reason to exist at all and wouldn't even be providing the option of the desired service. If TW didn't make money it would go bankrupt and wouldn't be able to provide ANYONE with the game that so many enjoy to play, whereas if enough money is made for it to be profitable then many thousands of players will have the opportunity to enjoy it.
It is how these company make profit, Inno is unethical as they ask Premium user to pay more for less because Inno wants more for more.
Actually, it looks more like Premium users pay for the free user to make Innogame able to recruit more and more player (thus potential premium users) to increase profit (on the back of premium users).
They massively create new world to give the chance to every new player to have a good rank so like this they maximize the chance that they stay in the game thus enhancing the chance to have a monthly paying user.
Now they have server issues and ask the premiums user to pay
more so like this Inno can cover the extra cost of new server, etc.
But these premium users (most of them I assume) don't play more than one/2 world(s) as you have to pay more and more for extra world. No point for them to have new world disponible =\
Unfortunately, they still have to pay for that...
I think I'll invest these bucks into a new gaming engine to play recent games (way funnier, I guess, and less addicting/time consuming as you can barely be competitive on TW if you don't manage your account
atleast 1 time per day).