100% agreed. Chesterton's fence[0] is a foreign concept to them. After all, how could those archaic morons in the past without our advanced technology have possibly landed on a better solution than the one some friends and I came up with but haven't yet put into practice?
[0] https://en.wikipedia.org/wiki/G._K._Chesterton#Chesterton's_...
There are a lot of people who simply don't respect the concept of tradition or the idea that something can be time tested. They feel that everything can simply be reasoned from first principles, which is tempting (particularly when young) but misguided.