Good luck with that. We had an attempted rape on campus. The suspect was from a well-connected local family and consequently the charges were dismissed. The local fishwrapper even published a correction to the weekly police report. Thankfully we have the parallel system and don't have to deal with that student any longer.
I fully understand why people don't want to use the legal system. Using national data, the resolve rate here for basically anything is in the single digit. If you get robbed, assaulted, home invaded, harassed, sexual harassed, threatened, defrauded, or are victim of any of a very long list of different crimes, your time is likely better spent doing something else then report a crime. The biggest reason to file a report is to give the government data that a problem exist, rather than expecting any resolution.
Personally I have made three such reports, including two home invasions, and it is not hard to guess how many have ended up in court.
In order to fix this we could change the law and the legal system to push the resolve rate up, but there is many good reasons why society have chosen not to do that. Parallel system is much easier as long the right persons get targeted.
The problem is that along with this one good outcome comes many bad ones. It's awful that we cannot make all outcomes good, but that's simply not possible.
For what it's worth, I don't think that perpetrators of violent crimes, including rape, should ever be allowed out in public. Their incarceration should be humane, but it should not be temporary. And this judgement should be made by the courts.
Is it? The goal ought to be reducing the number of these crimes, not shifting their location. Or worse yet, shifting them to communities of poor and downtrodden, where they can be conveniently ignored.
We all have a scope of control we can exercise. If you are part of the university system kicking the problem out of your sphere of control is rational and effective.
This isn't the best of all possible worlds obviously.
People like the system as it is. They could vote for a sheriff that upholds the law instead of local mores, and they could swap out the judge as well. But the majority doesn't want to. They prefer their "Trump Republicans" who "support law enforcement".
I see this sentiment expressed a lot, but I can think of edge cases where it fails. One case is regular sexual harrassment from a peer (say 2 students in a class). It's not technically a crime, but it's easy to see that the educational experience of the victim is worsened. In that case, I would say it's the university's responsibility to investigate and step in.
We have real laws and courts. Let them work.