I think people need to realise there is two entirely different streams to brexit
The first stream is how to get out.
that means all EU stuff in the uk like science boards etc etc have to move. This is the BILL that uk doesn't want to pay. and so forth and so on.
there is a cost to leaving right?
then there is future relationship. People confuse the future with getting out. The future relationship can be anything and can change over time....
when people say no deal over bad deal they REALLY mean two things. first and foremost they mean they do not want the uk to pay a penny for its own stupidity and hope the eu will pay for it.. best of luck there. The second part is they mean they don't want foreigners coming over here taking our jobs (that we won't do anyway)
If you fail to deal with the first part the future relationship will extract the cost out of us.
No deal = we paid nothing and no foreigners can come here... utopia... cos corporate tax will be 5% and the rich will be happy
Bad deal = we paid 50bil to eu to get out then ended up paying 90% of what we paid anyway to EU for access to markets.. AND foreigners come here.
good deal:

seems to mean exactly what no deal means as far as i can tell?