You might be interested to see https://jrsinclair.com/articles/2019/what-i-wish-someone-had-explained-about-functional-programming/ https://jrsinclair.com/artic

You might be interested to see https://jrsinclair.com/articles/2019/what-i-wish-someone-had-explained-about-functional-programming/ https://jrsinclair.com/articles/2019/what-i-wish-someone-had... where he puts those things under the header "Wrong Assumptions".