Mostly dutch but both. I didnt see any super measures and in many cases no measures.

The lack thereof didnt/doesnt bother me much on a great bacation as we didnt see any sick people and didnt get sick. But since we left they are talking like there is an emergency.

I think the island is running as well as possible.it looks like they are pragmatic about the risks. Which are low if healthy and young. Get the shot if you want/need it.