fantôme profane;3619568 said:
No it isn't, and yes they should.
If you want to destroy the Church, then sure, you'd say that.
The thing people don't realise: Christianity is an orthodoxic, and not orthopraxic, faith. If the 2000-year-old constant teachings change, then the entire religion crumbles to the ground.
There are currently two types of Christianity that are thriving: The new, low-church Protestant denominations which have very few hard and fast teachings and leave everything else open to personal opinion, and the Apostolic Churches who have refused to give in to the whims of popular culture and stuck to their guns like people who actually have integrity. The mainline Protestant denominations who are going wishy-washy in an attempt to satisfy the ever-fickle popular opinion are cascading like a house of so many cards.
As soon as a church starts changing foundational teachings, it's already doomed. The only Christian denominations which will survive are the ones who have a small number of teachings which will never meet adverse public opinion, and the ones who refuse to change any of the teachings they were built on.