Not sure I agree with that personally. A mess on the Irish Sea 'border' between NI and the UK, that will probably end up with a united Ireland looking like a better alternative. Given that it will lead to smoother movement between ROI and NI than NI and the UK mainland.
I can’t see a reason not to reunite Ireland. I know there’s a lot of negativity surround the whole process. But surely it makes common sense to make Ireland whole again.
I'm seriously hoping so, finally some hope that the Irish border won't become a mess if Biden gets some say.