Absolutely Aussie Andy. It's not the application for class C that's the problem, but the sentiment towards GA (as opposed to Executive/Business aircraft) expressed in the document which causes concern. Weston is the only GA airport option in Dublin and it appears that the operator is gradually trying to phase out the little people.
There is no doubt that the class C around some airports in Ireland is overkill. However, in this case I think it might actually make sense given the surrounding airspace.