I think what slowly changed is the lack of needed deer hunting, but there’s not a popular will to address it.
We, unfortunately, live in a neighborhood with an HOA that refusus to let bow hunters in. Houses are all on one acre. There were five deer in front of my house today.
I never had one tick bite growing up and I lived outside all summer in bare feet and bare legs.
The crazy thing is that we had a doctor tell us that our Marines did not have Lyme's disease, because "the tick that carries the disease is very rare in the south." Pretty stupid believing you can't have the disease because the carrier is rare- ignoring all of the people with bulls eye on their bodies. The school commander (a Marine colonel) told the doctor, "then you need to tell the F#$K$%# ticks, because they haven't gotten the word."