It might be actually good serve for people who wants to play manually since it's way easier to find someone to hunt with etc. For botters it's just pure shit since it's hard to find empty spawn and you get a lot more reports therefore faster bans.
Would you rather play on worlds like Danubia/Danera? Or would you rather play on Aurora/Aurera?
Aurora and Aurera will have nothing special. You cannot transfer from it, you cannot transfer to it.
You could succumb to bugs that would be detrimental to you (see red skull bug).
Did I mention that there's nothing special?
Nothing special? You just said it - No transfers! You have guarantee that Aurora/Aurera won't be target of Huehue mafia and local economy can't be influenced by them.