The Belfast Agreement of Surrender starts with a lot of waffle that all decisions need to be in the best interests of the whole of Ireland.
It gets to the point though quickly. Unlike the welsh and Scottish devolution Ireland has effectively sovereign powers. If it’s deemed an act will be against the interest of Ireland then it can, without consent of the British Parliament, have a referendum of unification. By definition rejection of the unification would mean the action that caused the referendum is the accepted solution.
A subsequent clause allows another referendum 7 years later if this previously agreed strategy is now deemed not suitable.
So the Irish have the option of unification or the decision agreed on the border
The waffle, as you put it, was a major diplomatic success and ended 30 years of armed struggle.
It was give and take and you call it surrender.
Now people in England, wound up by dodgy populists, have put the whole agreement on the line.
Not deliberately, but through astounding ignorance, for some by stupidity and/ or recklessness in a flawed and partly illegally campaigned for advisory referendum with no qualified majority.
Recently described as a triumph of democracy. Haha
You wriggle around and try to decry the work and determination of many people in order to bend the GFA into insignificance as compared to Brexit. Brexit being a singular act of self harm for this country and for our neighbours.