Why would this affect feminism? If they want to fight for equal rights to conscription nobody is stopping them, and if they don't nobody is going to force them to. These gotchas don't really have any reflection on reality.
I'm more thinking about leaving asap.
The risk to feminism would be that this becomes so blatantly and obviously not true that no one can take it seriously. I don't think the continued draft of men would impact this because it's not a change to the status quo, and it isn't changing opinion in Ukraine.
Definitely going to have to disagree there.