Most Catholic vocations come from conservative families, conservative parishes, and conservative dioceses. And I'm not talking Republican here, but liturgically centrist to traditionalist, in doctrine centered on the Catechism or maybe even the Catechism of the Council of Trent, from families that pray together. Some dioceses have almost no vocations. My parish has four seminarians right now. The diocese to the west of me has had plenty of vocations for decades. The Nashville Dominican sisters have a vocation crisis in that they have too many novices for their buildings, they are growing so fast. The FSSP seminary is full to the brim. There are people out there who are willing to sign up. There are dioceses that are not inviting, parishes that are not inviting, and the call is not heard amidst the scandals and the mess that Catholicism is in the middle of.
The solution is always holiness. Women priests won't solve the need for holiness. Men priests can't solve that.