So my stated ideas are now "silly"? Ok - given that you won't take anything I say seriously, I'll still say it again:
Prior to Brexit even being an Idea for the UK Masses to decide upon the 'Special Arrangements' between the UK and RoI were being questioned by the EU.
GFA wasn't achieved because the RoI and UK were EU members, nor were the EU major players in reaching this Agreement.
Although The Troubles have ceased not all The Killing has so GFA is very tenuous. The EU should butt their noses out and not add fuel to the Fire; the EU Border between RoI and NI can be negotiated with 'special arrangements' to suit the 2 Countries concerned. The EU should stop insisting on a Hard, Our Way is the Only Way solution.
It is not academic, it is not a point that people should be inflexible about - innocent people used to regularly get killed on UK soil by UK people for this very reason. And still do.
Debate, criticize, shoot your shit and mouth off - but RoI/NI border question is to be approached with delicacy and a 'mindset' that puts compromise first.