Not quite as black and white as that Alto.

We decided to leave. Fair enough. But to leave completely, to leave everything is simply not practical. So it was always going to be deciding on the best way forward. May has her plan, no one wants it. We could have no deal, but no one want's that either (except a few Tory toffs who will make £££ out of it).

If you and Mrs Alto decided in 2016 that you wanted to leave your house and move, only to discover that the only option was a rat infested hovel in the poorer suburbs of Blackburn, or to simply pack your bags and rely on fate being kind to you...what who the Missus say?
"This is not what I had in mind, I want another say"
Would you tell her "We decided in 2016 that leave meant leave. We can't have another say because we have already decided to leave"
Good luck with that.

Surely the best idea was to plan out your destination BEFORE you decided to leave.

Same with Brexit, but no one did.

Therefore the people need a chance to tell us if this was what they voted for. If so, then crack on. If not, then surely it's democracy to be allowed to change your mind?