I'm working for a thriving startup in a European country of 11 million people. We had 100% growth per year until we had basically everybody in our own country and then it got massively harder. If we had started in the USA, we would have reached that point being 30x bigger, making billions of dollars, and much better prepared to conquer foreign markets.

So maybe Israel is doing quite well, but I know from experience that it would also do massively better if it had the size of the USA.