It depends on how you look at things.
At the current level of population of Paradise it is kinda obvious that greytide is gonna to be a substantial part of it.
No matter of what would you do, there is simply not enough roles to accommodate all the people.
And yes, Rage Cages can be a pain in the ass for the medbay and security, but frankly...
I preffer them breaking their own faces, instead of breaking equipment on the station.
And as Birdtalon mentioned, it's bad when they force you to participate, bu other than that...
...in general, I see an ambition to improve the RP aspect of the server, and in that matter consequences for such behavior should be more ICly, rather than OOCly, really. This touches on whole different problem - IC punishing.
On how brig should be reworked, on how perma and labor camp should be used more often with such large population in mind...
...and on how they should still provide something to do, instead of making people go ssd, despite being punishment.