Amongst the people I know who voted, Leavers certainly didn't. Despite the occasional gripe about bureaucracy and MEP salaries / fringe benefits, I can't think of anyone who didn't realise the main benefits. A few other people I know didn't bother to vote, mainly because they didn't think it had the faintest chance of passing.
People see no benefit whatsoever in being part of a German Superstate, I certainly don't and never will do. The UK is much better off trading with the world on WTO rules, the EU policy of protectionism resulting in ridiculous tariffs on non EU countries is appalling. Every wealthy European country has been damaged by the EU as it attempts to make one size fits all.
As for BREXIT, most people want to get the hell out of the EU and by 29 March at latest. The thought of extending this fiasco by up to another year is just pathetic as is Labours call for a second referendum which won't solve anything.