A few years ago I shared a mini-bus taxi into town from the Airport with a group of English lads I'd gotten chatting to. It was the early evening and they were all spruced up for a night on the tiles. Raring to go, as it were. I'll never forget the looks on their faces when the driver told them the pubs were closed on Good Friday. "You're having us on, mate!" "Yeah, right. Pubs closed in Dublin!" "Don't mind him, he's taking the piss out of us". And so on in a similar vein until we reached Dorset Street and the grim realisation that there was no drink to be had eventually dawned much to their extreme annoyance.
Irish people on the other hand typically stock up on drink like the armageddon is upon us and spend Good Friday at home. I remember seeing an old teacher of mine in the supermarket the day before one with an entire trolley laden with every type of intoxicating beverage in existence. Friends of mine make it their business to stick it to the man and get horribly drunk on the Lords' day. Anyway it seems moves are afoot to get rid of one of the last vestiges of Catholic Ireland enshrined in legislation.
http://www.independent.ie/national-news/pub-owners-raise-bar-in-b etc ...I think it's no harm. Let's face it - most people (especially from the UK) don't visit Dublin for any reason other than the pubs and frankly what little else we have in the way of entertainment leaves a lot to be desired.