I think it's quite positive though that Irish symbols are generally held as positive things i.e. the flag, the green colour, the shamrocks, the harps etc. We kinda use them in a 'fun' and inclusive way. If you want to embrace being Irish, in general I think most Irish people are very welcoming.
The culture is very open, and it's quite attractive and positive. This contrasts sharply with countries like England, Spain or France where immigrant groups often have terrible histories of oppression / colonialism. This means that they have a very odd relationship with the place they live. Our relationship with the people who live here is pretty neutral, untainted and I think we have a good understanding of what it's like to have to emigrate. We also tend to have been the underdogs ourselves historically, so in general I think we've a much more understanding approach to people from other places i.e. we tend not to have a superiority complex and just take people at face value.
A friend of mine from France was pretty amazed to see how immigrant groups were out in Cork City on Patrick's day marching in the parade and showing off their own ethnic identity while absolutely reveling in being Irish and being part of the whole thing. There was nothing particularly PC or artificial about it either. The parade isn't that well organised
It's a good sign and it's something that I think some commentators can overlook by focusing on the very small minority of negative issues while ignoring the overall experience which is very positive.
Of course there are problems, but I just think that, in general, Ireland's got its head screwed-on when it comes to almost all of these issues.
If we could only figure out how to manage banks and deal with political corruption, we'd be sorted!!