There is more than Brexit though. Sad some people are bothered about that rather than things more important like the NHS and Education etc. Embarrassing.
It's not the only thing people are bothered about, though.
People are worried about getting a mortgage, or paying the ones they have off. They're worried about interest rates and inflation rising (which Labour seem to just insist won't happen despite the evidence to the contrary).
They're worried about getting a small business off the ground, or maintaining a small business, and what taxes and inflation and interests could do to stem that.
Look, I'm not saying either of those things are 'correct' to be worried about. But they are worries for people. It's not just Brexit or the NHS or Education.
But, there's also a huge argument that Brexit needs to be finished one way or the other for the country to start seeing investment again. There's tons of companies still investing or willing to invest but Brexit is a huge, lingering issue. And until it's done one way or the other (I'd even remain if it came to it for that) then it won't kick on.
Labour's manifesto added another six months, and then another referendum, and then another round of negotiations after that which are the ones still to come anyway. All on the farcical basis that Corbyn will easily be able to negotiate a better deal (why would the EU allow him to do that, why would they change again?)