@SunshineAngel
For me, it's not how they're voting, it's more their attitude towards people with other opinions.
I have unfriended some people (admittedly not close friends, people I was indifferent about anyway really) because politics and voting time can turn people into complete argumentative monsters. Not to mention that people are so convinced THEY'RE right, and argue the toss when there's so many flaws in their arguments that they refuse to research.
I don't think there is a right answer to this election. I think there are major flaws with both of the main parties. All we can do is educate ourselves and make the best decision we can, and anyone who tries to influence the way we use our informed vote can fuck off.
100% THIS. ^
@SilverySurfer
I think part of the problem is how a lot of younger people define friendship these days. I've seen posts where they comment on how many hundreds of friends they have on facebook, for example. To me it's ludicrous and 99.99% of these people would at best be described as acquaintances.
I've known my best friend for over fifty years and during all that time she has been a staunch Labour voter and me a Conservative voter. We soon came to an agreement that we would agree to disagree. I can't get my head around why anyone would vote Labour and I'm sure she feels the same in reverse but the idea of breaking up our friendship over it is inconceivable.
I feel sorry for those breaking up 'friendships' over politics because they obviously have no idea what a real friendship is.
Exactly. These are not real friends with these people at all. And the attention-seeking 'unfriend me if you vote for Tories or The Brexit party' posts make me laugh. For a start, they must KNOW the people who are Tory/Brexit party supporters, and secondly, they would probably have a fit of hysterical crying if their 'friends list' suddenly dropped from 250 to 173 or something.
I am sure some far-left will say 'yeah but that won't happen because all MY friends think like me!!!' Well why say 'unfriend me if you support the Tories or The Brexit Party' then?! 
Attention seeking and virtue signalling at its finest. 