It sounds like the OP & some posters here are trying an old party politics trick.
In the HoC sometimes a government wants to bring in a policy change which the opposition will oppose. The government will put something extra in the bill which the opposition will look bad for opposing. Then they can taunt the opposition with it forever afterwards.
Here, the inclusion of these court proposals means that anyone who says they won't vote Labour can be jeered at with a cheery, "So you support rape then. Call yourself a feminist?".
Someone upthread said it would take 8 years to implement. Given that Starmer, even if he gets in, could be out in 5 years or less it's pointless, or at any rate much less relevant than things (good & bad) which can be implemented far more quickly & have a huge impact on women's lives.
I'll take a look at the article. For the proposal to have any value would require a lot of other societal changes, involving the police, the CPS, what happens in court, the prison system, etc. as well as dealing with pornography & a culture of misogyny. Some idea of preventing rape by improving male attitudes & behaviour, respecting women & providing safeguarding, privacy & dignity when needed would be nice, too. In fact, I'd rather no woman or girl went through the trauma of a sexual assault in the first place. That's feminism for you.
Edited for typo