I dont recall public outcry in the noughties that EBS was not floated or sold off.... Hindsight is a wonderful thing, everyone thought Irish Nationwide was the best run ship of them all...look at them now
Pre- 2007 I found EBS to be very competitive on mortgages & savings which can be argued was good for competition, market is healthy when it has a mix of mutual/co-ownership and banking.
The choice in 2009 was simple. Vote in favour to allow government to take over EBS to avoid it going to the wall, or allow it to go under- which I doubt would have happened as the vote was a geature in my view, the goverment would have taken over EBS one way or another to ensure it wasnt a threat to the irish banking stability at the time