I loved it- and the Brits are so much better at trillions of things- but famous for being very poor at showering at pools, here or abroad. As a director of a private leisure centre for many years, in charge of leisure facilities. It was a nightmare getting the message through at how cholrine and other cleaners could be cut drastically if only people showered- helping with breathing problems, red eyes, etc- and by definition, that pool only had affluent members.
From the Canaries to the USA, Hawaii and South Africa- all over the world, I've talked to pool attendants who just could not fathom why oh why the Brits just refused to shower before entering the pool - despite notices, etc. They were often told to 'f* off* when reminding people.
Several posters talked about the hygiene issue about burkinis, and one compared to the banning of long shorts- and the difference, so my post didn't come out of thin air and makes total sense in the context. A clean burkini is no dirtier than our granchildrens' sunsblock swimsuits.