Permabrig, that rarely used place because everyone likes killing people for !!FUN!!.
Some people think it's boring, however now there's plenty to do, like basketball, or gardening. There are some risks, especially with Vox and Plasmapeople, but that's why we have isolation, or MAYBE execution.
In Space Law, execution is allowed for any capital crime, and usually this is exercised by Captains and Magistrates alike, needlessly removing them from the round. In the interest of preserving the !!FUN!!, even for captured criminals and antags, we should almost entirely abolish execution*, and make Permabrig or forced cyborgification the highest sentence possible.
* keep execution for anyone escaping from perma, or vox criminals.
Plasmapeople can be borged, Vox can't really because of their implant, so that's sorta the only reason execution is useful.
In addition, for those who insist that permabrig is boring af, let's add a cryo chamber of four beds to permabrig, and one bed to isolation, so that you can still observer in peace if you so desire.
If this does end up being done, it'd probably drastically improve the quality of RP in the Brig area, with Executions so rare, and it'd certainly improve quality of life of many people, who get to stay in the round and have the glimmer of hope of escape if someone so desires to help them, as well has having the normal !!fun!! inside of perma.