When I stay in a hotel in the USA, I get a thin trickle of water from the mandatory water-saver shower heads. When we were in Israel, I was blown away by the water pressure from the shower.
That is one of those anecdotes that doesn't work, that isn't how the world of shower heads is, if your hotel is using one that isn't very good, then tell them they need to get one that works.
Israel almost certainly uses water saving shower heads also but the quality of the shower heads vary from model to model, if you live in a modern home, then you probably have a water saving shower head.
It is about shower heads that work well, not low flow versus old models from the past, just like toilets.