We will be. We've got to 58/60% without most of the media even addressing it. The BBC seems to have got its bottle back about it (radio 4 debate 8pm tonight from Media City) so now that it's being openly discussed, that figure is only going one way.
And 1% more each year just from Leave voters dying off! (see above)
Assuming the Tories stagger on, next year even Starmer might be thinking that "making Brexit work" is just a stupid stance - though I'm not sure what the stance should be. "Getting rid of Brexit problems"? "Walking back to happiness"?