In my rural/coastal bubble, people seems to believe than UK homeowners will suddenly have to sell their properties and that prices will drop, and are pretty much happy about brexit. I know it won't happen, but hey, at least its cheap joy and hope.
But mostly, no one cares.
As someone from the continental Europe, this is not at all my experience, but I'm sure this depends on the specific social bubble I'm in. There are plenty of people around that had their lives complicated because of it, enough that most people I know have very strong feelings about it.