I don't know if I am just being naively optimistic, but I got a different impression from his words: He seems to be saying that it should be easier to get a GRC, but that this is 'separate' from biological sex:
I think if you’re having a separate conversation around the process in which someone obtains a GRC, that’s a very different argument, but biological sex, there are hard fought rights for women that must be protected, we have to protect single sex spaces, based on biological sex, but I think there’s also a separate conversation around how someone obtains a GRC and how we make that process as humane as possible’.
The trouble is, though, that they just flaff around with words that play well to the demographics they want to score with. They don't actually use words as vehicles for meaning. So his superficially encouraging words could mean bugger all.
And also, if my pathetic optimism is justified, what on earth is the point of a GRC anyway?