I think it's a response to house builders building new property with really low floor area - many people don't consider that are sufficient anymore. It's a huge

I think it's a response to house builders building new property with really low floor area - many people don't consider that are sufficient anymore. It's a huge problem in the UK where property is advertised by number of bedrooms and floor area is hard to find - so we get houses with lots of bedrooms, but the bedrooms are tiny, and so the whole downstairs area is also small. Standards aren't changing, houses are.