I understand where you are coming from because whilst this issue isn't enough to make me vote Tory, it's enough to stop me from voting Labour/LibDem/Green (I've been spoiling my ballot for years now).
However this is still good news on two fronts imho.
It demonstrates political parties know this is a topic about which a significant number of voters feel strongly about. It means our voices are finally being heard. Labour/LibDem/Greens are going to have to do some serious maths about how many voters like me they are alienating, those they are pushing to the Tory's and the number of votes they'd lose if they changed their stated policies and where those voters would likely go.
The second good reason is that puts Mordant and Sunak (the two favourites) with a clear gap between them and one I imagine Sunak will exploit in his campaign to both Tory MP's and the party membership.
Whilst a Tory govt is not my first choice, a Tory Govt with TWAW Mordant in charge would be the worst of all outcomes.