While I agree with the sentiment, don‘t forget the elephant in the room is vaccine supply. It‘s just not arbitrarily scaleable and most vaccination centers in my EU country are sitting around idle.
What some describe as smart moves by Israel is also rather selfish. It’s made possible by the fact that they are a rather small country that has a large support by major powers for historical reasons, but they made a pact with the devil here: They simply outbid everyone so the vaccine goes to them INSTEAD somewhere else (including Palestine). They sold all kinds of patient data on top in order to get where they are now.
Vaccinating the 100x larger EU is simply a different beast. If the EU had been as "smart" as Israel here and bid as much, don‘t forget we‘d all be stuck at 5% vaccination speaking in absolute numbers of vaccine availability.