How do you discuss that which has not yet come to pass? All we have so far is proposals and opinion from very dubious experts. You may wish to work yourself into a frenzy over progressively more outlandish rumours that make a feeble attempt to masquerade as facts. Some of us are more
circumspect in our response to such provocations.
We have been told nothing is agreed   until everything is agreed. Otherwise we walk and keep the 35billion. (which increasingly looks like a fine idea)