I'm also curious, what has Title IX got to do with the rest? It has nothing to do with churches, does it?
Aside from individual opportunities for unfairness, it turns out when schools have policies that can get you fired or expelled without a chance to defend yourself (let alone have an attorney) then this gives rise to abuses of the system — many of the same kinds of abuses with similar unfortunate racial impacts that we see when off-campus justice systems are abused.
Ironically, many of the successful lawsuits about unfair expulsions are themselves Title IX lawsuits.
For some introductory coverage see also: https://www.cbsnews.com/news/title-ix-sexual-misconduct-on-c...