Probably because you don't live in a very rural area or the bible belt. I knew many creationists from my hometown and peripherally in college, but haven't had any creationist friends or active acquaintances since then.
A lot of creationists tend to be older and uneducated so working in tech in a larger city is kind of the polar opposite of where they congregate.
I do live in a rural area, just not the bible belt. There are plenty of intelligent design types- that is, God made the universe, set evolution in motion, etc., just not the 7 days as literal, evolution is fake kind that the article mentions.
There are a few Amish and Jehovah's Witness and Pentecostal types arpund, but nowhere near 40%.
A lot of creationists tend to be older and uneducated so working in tech in a larger city is kind of the polar opposite of where they congregate.