I’m assuming that this sentence is referring to Unturned’s recent changes to server rules, and not a hypothetical about Unturned II. Servers can still do this in Unturned, even after the rule changes.
I know people have referred to the rules as “banning P2W server transactions” and in some cases they will affect pay-to-win transactions. However – the regulations primarily target predatory transactions. Not necessarily pay-to-win transactions.
It is not a blanket ban on pay-to-win transactions. It is a blanket ban on repeatable purchases.