I've thought often about this, but fundamentally no woman should feel obligated to fix this issue at a prospective company. You should be prioritizing yourself, your career, and your comfort. It's hard to ask someone to take on the uphill battle when there are so many other teams or companies that are safer bets.
Let's compare to something analogous like recruiting an executive or manager to take on to a dysfunctional org/team. We don't ask "well if the good managers don't join, how will it ever get better?". We create incentives to get these better people to join (or let the ship sink). But we intrinsically look at it as a burden worth compensating, and I'd expect companies with this level of bad PR to look at doing the same.
Let's compare to something analogous like recruiting an executive or manager to take on to a dysfunctional org/team. We don't ask "well if the good managers don't join, how will it ever get better?". We create incentives to get these better people to join (or let the ship sink). But we intrinsically look at it as a burden worth compensating, and I'd expect companies with this level of bad PR to look at doing the same.