The gender gap in voting narrowed slightly this year, so I feel like this isn’t supported by the available evidence. If you could chalk this up to just misogyny you would expect that gap to have widened rather than narrowed
https://apnews.com/article/trump-harris-gender-gap-votecast-05672b6426cb5965c446ae2871d97eaf
https://www.congress.gov/bill/118th-congress/house-resolution/1449