ksu_FAN has coached little league basketball and studied analytics, so he obviously knows more about basketball than Bill Self.
You have no idea what I do or have done. Analytics can be very a useful tool for basketball, so don't be dumb.
FWIW, Self's way of winning is very consistent and he's the best coach in the league. I'm not necessarily saying his stance on 3PT shooting is wrong for him and his program (obviously its not), I was more pointing to steffy's post which says shooting 3s is wrong as a general rule in winning basketball, which is simply not true.
That said, with this particularly team it might do Self some good to accept change. He's got his worst 2PT shooting team ever at 45.6%, over 4% worse than any other team he's coached. He also has one of his best 3PT shooting teams 40.9% and currently 30.1% of their shots are 3s. So while he may not want to have 40% of his team's shots as 3s, it might do him some good to be flexible and go for around 35% or so of his teams shots from 3 since they aren't very good at shooting 2s.
But I'm sure you already knew all that.