So you're saying young and/or attractive women won't even get internships, because their prospective mentors want to avoid the risk of being accused / don't want to work around around someone they'll have to be on a "Mike Pence behaviour" with?
Sure, that's a simple solution for the mentors-in-spe, but seems a bit of a shitty deal for the women.
And once it does... people prefer to work with people they can have lunch with.