If Ni were to join ROI, would it cease to exist and join the unitary government of the Republic, or would Ireland become a federal nation (of either the four provinces, or less radically Ulster and RestOfIreland)? If it is a federation, it could keep various British public services, and it would solve the "rule from Dublin" issue.
But yeah, I think it would be quite irresponsible to hold a border poll while sectarian violence is still quite likely to flare up. I don't think it would be impossible to see a United Ireland in my lifetime, but I think any scenario involving a 50%+1 vote would not be wise. Better to try and build a case for a United Ireland that prots (by which I don't mean flag activists, but ordinary prots) can accept.
Perhaps 50%+1 in all regions of NI?
