I think “Remainers” are those of us who voted to Remain in the poll?
A lot of us still feel a lot of anger over the referendum, the way we were dragged out against our will and resentment and intense dislike for those who brought Brexit about and voted for it
I don’t think you can become a Remainer, it’s dependent on how you voted at the referendum
Now that it’s becoming obvious that it was a bad decision that is doing our country and children a lot of harm, some Brexiters who voted Brexit realise they were wrong, and are experiencing Regrexit.
But that doesn’t make them a Remainer, they voted how they voted and did the harm they did, so let them stay Brexiters so we know who to blame!
Some of them believed all the wild promises about having their cake and eating it, no illegal immigration etc or had a fantasy of turning the UK back to a 1950s lifestyle if they voted Brexit
So, although they now feel Brexit was a mistake, they think it’s because the politicians haven’t delivered the Brexit they wanted ( which was always impossible)
So they are still Brexiters because that’s the way they voted, and aren’t Remainers because they didn’t want to stay in the EU or believe in it
And they’re experiencing Regrexit and think Brexit was a mistake because if the way it turned out but that still doesn’t mean thy’re Remainers or let them off the hook on blame
They could become Rejoiners though, and push for the damage to be undone by us rejoining. But most of them won’t because they’re still the same people with the same beliefs who dragged us out in the first place
Some Remainers like me are Rejoiners, while others believe the damage is done and we should try to make the best of the tragedy and re-establish close ties with the EU
So my answer would be no, you can’t switch from being a Brexiter to a Remainer but you can come to realise you were wrong and become a Rejoiner
I honestly don’t know any Remainers who’ve switched to thinking Brexit was a good idea, there probably are some and I hope they get the help they clearly need!