I would say that's quite harsh. The boxing performance has been a disaster but in mitigation Moorehouse was absolutely robbed and while O'Rourke didn't box well, it could easily have went her way and her opponent realistically should have had another point deduction. Jude Gallagher didn't get much slack from the judges against Paalam. And I genuinely felt, while he didn't perform particularly well, that Dean Clancy should have got the nod. I felt he clearly won the last round but one of the 3 judges who had it level gave it against him and that was the difference.
You could also make the argument that Aidan Walsh should have been awarded the 2nd round against his French opponent, which would have completely changed the complexion of the fight, although his low output style does tend to get him in all sorts of bother with referees and judges. Jack Marley is young for a heavyweight and can hold his head high getting to a quarter final and losing to the Asian Games champion on a split devision.
Michaela Walsh was poor today but I felt she was past her best already and wasn't expecting a lot. I expected a lot more from Gráinne Walsh alright and she definitely didn't perform her best, but I wouldn't totally write her off yet, she came through the toughest division to qualify out of Ireland. Jenny Lehane did extremely well to qualify after coming late to the sport but may not have what it takes at the very top level.
Aidan Walsh is an Olympic medallist, Aoife O'Rourke a 4x European Champion and Grainne Walsh a European Games medallist, so while I absolutely share your disappointment at our boxing performance in Paris, I think to dismiss athletes of that calibre that may be a little bit reactionary on your part.