Power showers versus electric showers

Fitted a replacement electric shower this afternoon. The old one had given up the ghost and had been tripping the fuse. I 'm not a great lover of these types of showers because it's virtually impossible to get wet under the things. The flow rate even on the best ones is little better than a drizzle. Give me a power shower any time. When it comes to getting wet (which is the whole idea of showering isn't it?) then the cheapest, nastiest, power shower is far far better than the most expensive electric shower. When either will do I suppose there must some good reason for installing an electric shower, it's just I can't think what they could be. Having said that, they are very popular. Oh well, to each his own, as they say.