It is a given that secular amorality has been embraced by most mainline Churches as well as the Catholic hierarchy. Homosexuality, gay marriage, pedophilia, and other gross distortions of Biblical morality are legion.
Beyond that, great disrespect is brought to times of worship through irreverent dress, music, and behaviors. Modesty in Church is a thing of the past. The attitudes and actions best suited to a sports event or rock concert are now part of the so-called "worship experience." This is often done in the name of "outreach", "inclusiveness", and "tolerance."
No, no, NO! Our Churches are intended by God to be distinct from the culture - distinct from the world: A place of refuge and communing with God. Not a freakin' rock concert, pardon the use of "freakin'".