I think Z-M has given his reason why we should remain, TTT: " Britain ...seems to be doing very well... Pulling out is proving to be a legal and financial minefield which anyone who did some research could see.".On balance remainers think it's worth staying. I voted remain because I felt that whilst the EU had huge faults pulling out would be painful, complex,disruptive, a diversion and time consuming for maybe 10 years.
I still think that's the case but given the vote was (albeit narrowly) to Leave I think we have to live with our decision and get on with it. Prolonging things will just make matters even worse