That is where she is able to offer the most encouragement and support to her husband and is the best place for extending hospitality - to Christian friends, to unbelieving neighbors, and to visiting missionaries or other Christian workers. It all goes back to ministry - to serving the Lord Jesus Christ. God has called you to honor Him. Many Christian women wrongly seek to serve Christ in their own way. They want to break out of traditional restrictions.
Many women seek to become preachers.
Women don't have to become preachers to have a pulpit, however. G. Campbell Morgan was one of the great preachers of the 19th Century from England. His four sons also became ministers. If it is influence you want, you don't need to go looking for it, you already have more than you can imagine. Women, if you will live the life that Paul outlines in this chapter, then you will give no cause to the enemies of God to blaspheme His word.