Quote from Debaser82:
People say Ireland was a terrible place to live before they joined the Euro.
Practicly a 3th world nation.
People often tend to romanticize the past.
Oh how better the Irish were off when they still enjoyed sovereignity and in control of their own monetary policies...
Or were they?
Mass emigration from Ireland stopped way back in the 1970s. Things were improving there for a long time before the euro, and that was due to its membership in the EU, which started in 1973.
Ireland actually gained sovereignty over its monetary policy when it went to the EMS in 1979, since the Irish pound had, prior to that, been linked to the British pound. That helped them immensely in the eighties and nineties, in terms of finally breaking loose from the UK's economic grip.
The euro was a step too far. I can easily see why Ireland enthusiastically joined it, but from an objective economic POV, it makes no sense. 20% of its exports go to the US, and 16% to the UK. So, more than one third of its exports are outside the eurozone; obviously, sharing a common currency with the rest of Europe isn't nearly as important for them as it would be for, say, Germany.
It's hard from a political POV to realize, but membership in the EU did far more good than did membership in the euro. The first helped immensely, the second unwound a lot of the good done by the first.
This is also the case with Spain, Portugal and Greece, at minimum. The UK stayed out of the euro, and has done just fine without it.