Quite. If you respect transgender people and the concept of transition then it is necessary that you respect someone is who they say they are without it being relevant what crimes they may have committed, or any other aspect. You cannot say to someone that they may not transition because of reasons, but others can.
And equally, you cannot permit dangerous biological males who predate upon women into women's spaces where they are vulnerable, whether or not those males have transitioned.
Transitioning does not change or end the behaviours of a male who is predatory, as was clearly known even before the infamous names and the trail of women harmed by self ID.
And equally, if you respect women and see them as equal humans to male transitioners, you cannot provide inclusion for any male people into female spaces, while then excluding female people from the female space and therefore any space at all, if those female people are of the vulnerable groups who cannot use mixed sex spaces. It makes no difference how lovely or safe those male people are: those female people lose everything to provide those male people with more freedom of choice and comfort. That's basic discrimination and unacceptable inequality, it is wrong.
The obvious answer is that anyone can obviously and rightfully transition as they want to and without restriction. And that third spaces are created, and male and female people can choose between their sex based spaces and the mixed sex/gender neutral space depending on their personal access needs. Women using a mixed sex space are therefore willingly consenting to use a mixed sex space and accepting and consenting to the risks involved.
It will require firm boundaries and probably an awareness raising campaign that for male people to invade a female only provided space or resource is an act of aggression and exclusion that will not be tolerated, and that they are required to respect female needs, access and equality in the same way that they require their own to be respected. They cannot remove resources or access from women for no other reason than wanting to, or the thought of a women's facility they cannot use being threatening to their sense of identity. They may need help with that, but the answer cannot be that women just suck up being subhuman.