Overall I think that modern design has had a negative impact on kitchen and bathroom utilities: much of the functionality is lost with minimalistic design. There's also quite a lot of difference between countries and most bathroom faucets etc I have encountered in the US are horrible to use. It's also surprising why infrared activated faucets aren't more popular, they can't be that much more expensive for public restrooms (they are everywhere in the Nordics). I could go on forever about this subject as it's such an everyday thing affecting millions of people.