They are now apostates in the eyes of the church.They are ostracized by family and friends.They have lost the privilege of confessing their sins to a priest and the blessed sacrament of the holy eucharist.Just imagine and 18 yr old getting the boot from the parents to leave home.
Now,the brainwashed cult member has the audacity to tell family and friends(if allowed) that the R.C.C. lied to him/her and said that they could not read and understand the bible w/o the help of the priest.Heaven forbid,if they read the publications of the watchtower,the faithful slave(GB) tells J.W. that they cannot read the bible on their own and understand it w/o the help of the slave.It is in one ear and out the other.
R.C.C would not ostracize their members.