Well i built basic base structures with doors and gates. Purge came through the gates rather easily.

Now they can add a cooldown so you cant do one purge after another.

If they keep the old system i simply wont get purged as im already established and will not grind my eyeballs out just to get one.

Since people are already up in arms about it, no problem , add both systems but in the end the player decides to turn it on.