The results are as depressing as expected: more drownings (especially in the north sea) every year, and kids can barely stay afloat anymore.
There's a shortage of lifeguards, and (imo) some serious overregulation. No swimming allowed anywhere unless there are lifeguards on duty. It's a catch-22. People don't swim, so they suck at swimming, so they drown when they do swim, so we get more restrictions, etc.