For those wondering why she's expected to do well in the contest - a part of the Tory party thinks that she can combine Brexiteerism with being "socially liberal" - thus preserving Boris's supposed electoral coalition and preventing the loss of seats to the LibDems in the Blue Wall.
FWIW I don't think this will actually work.
But it kind of sums up my frustration with the endless debates about "who to vote for". There isn't ANY party that doesn't regard this issue as purely transactional - any of them will change their stance in a heartbeat if they think it will be to their electoral advantage.
We should support those groups working for change within parties but the main focus of activism shouldn't be here.