Yes, but quite frankly that's RIP now and it's not clear to me what will happen in the North once it becomes clear that this is dead.
Note though the 2019 elections saw a backlash against both main 'sectarian' parties, in favour of those who defended the constitution as it was, the SDLP and the Alliance. The DUP's attempt to recreate Orange State 2.0 did not go down very well among middle class voters in Greater Belfast, which is interesting in itself.
That's the thing: while the dream itself is quite dead for the time being, the idea that Northern Ireland ought to exist in a state of ambiguity isn't and there turns out to be a pretty large share of the electorate that has become very attached to the... er... anti-concept.
Anti-Politics, it's about escaping being Green or Orange, just wanting to grill, so to speak.
What's interesting on that point was until the end of the Troubles that sentiment was mostly Unionist, as the widespread opposition to the Anglo-Irish Agreement in 1985 indicates, even if wasn't always Unionist Orthodoxy (i.e. integrationism was popular among this crowd as well). That clearly though is no longer the case.