25% is not to be sniffed at.
I do wonder what the impact has been for Labour, where - so I gathered including through people I knew that had exited - women did leave, or just not help out with the day to day local party politics. I wonder if they've suffered also with the door knocking due to fewer people available. Their 2019 post mortem (written by Miliband?) didn't mention this.
They also face the threat of a split over Israel/Gaza. Presumably that could thwart their door knocking numbers.
Then they are trying to kick this very expensive (so far, ain't gonna get cheaper!) case to post-GE:
Labour faces multi-million pound bill in ex-Jeremy Corbyn staff court case www.bbc.co.uk/news/uk-politics-67023015
And it's hard to figure out if they are getting numbers up, as well as whether members are all paying their fees or not:
labourlist.org/2023/06/labour-party-members-numbers-membership-how-many-big/
Behind the scenes, it would be interesting to know what's going on with these things as they could end up being really important. Especially if there actually is such a large proportion of the population that is undecided.