Search for how many of those enforcements came from Ireland. Now look up what country's GDPR authority Google and Facebook and most American companies are choosing to be subject to. It's not a coincidence that the place that hosts all US company's remote headquarters isn't participating in GDPR enforcement.
Ireland tried to give a great deal to Apple. The EU didn't take it very well [1]. I wouldn't be surprised if the EU will investigate Irish GDPR enforcement.