Didn't Jesus say, "For the Son of Man has come to seek and to save what was lost"? (Lk. 19:1-10) And wasn't Ab Chaput "sent out" to carry this message to the world, including Philadelphia?
Has Friar Chaput forgotten the mission statement Francis of Assisi gave his Franciscan family?
"The brothers who go can live spiritually among them in two ways. One way is not to engage in arguments or disputes, but to be subject to every human creature for God's sake and to confess that they are Christians.  Another way is to proclaim the word of God when they see that it pleases the Lord."  (Regula non bullata, 1213, chap. 16, #s 5-7)
The Lord is not pleased with a smaller, holier church. "For the Son of Man has come to seek and to save what was lost."
Paz y Bien, Rolando, OSF