=1
The reason I have =1 one because there is both pros and cons. The pros of terrarium that it can attract players that will stay on, like you said. But, as Metr0 and Metzy said, a full god set would cost 80k, unless it was made, which the time to get the enchantments and diamonds from just joined players would be around 2-3 hours. That means most players - like epic said - would avoid it, which has led to it being dead.
But I'm not saying kitpvp is perfect either.
Kitpvp is WAY over-powered for donators, which get kits that do twice the damage and take half the damage - and which for citizens - is a problem when your best chance of a kill streak is 1/1000, and each non-kill streak kill is only 50 meebles. That means that most new players would see the earnings to prices ratio and abandon it, and maybe even abandon the server of they cant find a way to make money. But for days when donators aren't on, I could make 1k in an hour, and for new players that haven't learned how to sell on global, is alot of meebles.
So what I believe is that both of them need to be updated to fix those main problem.
-NGUS
Hail Reggles