As a follow-up today I've read a news item about how parents behave today and a few decades ago.
In the past toddlers were only allowed in very shallow pools. Talking about a few inches deep. Even then the kids often had floaters and mom was hawkeying them all the time from arm distance.
Today parents just say "Not in the deep pool" then the toddler leaves without floaters and mom starts playing with her phone 100 yards away from the kid.
When the kid returns they suddenly start parenting with anti-baterial stuff.
Evil, don't care, plain stupid, something else? You tell me.