I think
A lot of people are so sick of 'Brexit' that although they may have initially been a Remainer, they have decided to go with getting it out of the way and moving forward rather than going back for a second vote
A lot of people have voted conservative simply because they didn't want labour under Jeremy Corbyn.
I also agree with the poster who said that there are a lot of MC people who are very liberal and caring on the outside, but inside that booth they vote with their wallets
I am certainly not shocked by this probable outcome.
As another poster said, this must now be the turning point for Labour to have a good hard look at itself. Corbyn needs to resign to enable the party to reassemble itself as a proper opposition.