I am not a woman religious, their (name removed by moderator)ut would be most valuable. However, I have relatives who are, and have had a lot of contact with women religious for my whole life. My experience is that years ago, all religious communities had a commitment to evangelism, and something else (education, health care, social service, etc). EVERYBODY they had any kind of contact with - neighbors, students, patients, co workers, laity, families of their students, Catholics and non-Catholics, etc - was led by them a little closer to the Catholic Faith. Every sister had a dual vocation.
That has been lost in most of the established communities. They tend to focus only on their specialty, indifferent to the Catholic Faith. They use their “community life” mainly to empower people to address injustice; but only the injustices that are already being attacked by the establishment. In other words, if you read the daily newspaper or Huffpost, you already know all the issues they are concerned about. Their social justice witness is redundant, and grossly selective. Thus there is no real reason for a person to join that community now; they can practice their specialty, or protest injustice, as a layperson. The convents are not wrong to support social justice; they are wrong to support only the popular social justice causes, and to ignore the very real, but unpopular injustices, like abortion. Those convents are in effect pro-establishment.
Some of the older convents, and the newer convents, are restoring religious life, basing their spirituality on Catholicism, and sanctity of life. They have vocations.