Some People Wish That We Lived in a Recollapsing Universe

Some people wish that we lived in a recollapsing universe that would eventually stop expanding and start contracting.For this to be the case,which of the following would have to be true (based on current understanding) ?

A) Dark energy is the dominant form of energy in the cosmos.
B) Dark energy does not exist and there is much more dark matter than we are aware of to date.
C) Neither dark energy nor dark matter really exist.
D) Dark energy exists but dark matter does not.