if we voted in say a Labour government and spent the next 3 years stopping that happening , through the courts parliament pulling stunts, left right and centre and a blatantly biased speaker allowing it
would you be happy with that, if people said although it hasn't even happened , you have changed your mind we think , no proof to back it up with, but we know better
would that be ok just to call for a new vote?
Similar things have happened many times through history. Not that exact scenario sure but similar battles between executive and parliament. Callaghan with the Winter of Discontent leading to the rise of Thatcher; a GE called due to a no confidence motion after months of political turmoil etc.
That said, I disagree with what Goat says of course - a referendum would be pointless if we just re-ran every single one all the time. It's what distinguishes it from a GE.
The problem with the 2016 referendum is one of clarity. The Scottish referendum had the advantage of the status quo winning, so looked cleaner, but in reality if Scotland had voted to leave they would have had extremely similar challenges to deal with - or worse really as they'd have had to leave the UK then re-join the EU. Instead, the 2016 referendum resulted in a request for monumental change and, critically, that change wasn't clarified in terms of procedure by those pushing for it.
Nobody, hand on heart, can say now, in 2019, that they knew what leave meant. And I include everyone in that, not just 'leavers'. So that's the problem we have - any decision now isn't really 'the will of the people' - it's a guess; "whatever we can get across the line."
I don't think that's the best way to make a decision that will fundamentally alter a country.
Put it back to the people, get informed consent - if the country really is suicidal and wants out on no deal or by splitting off Northern Ireland, then so be it, but let's confirm that totally rather than have decades of crap over this.
Because that's the part people are missing - this may get over the line with a crap deal, or it may be revoked, but either way it'd murder this country for decades unless there is a democratically decisive outcome. Brexit doesn't end this.