I agree, but it does take time and patience for some dogs to understand. My basenji, Charlie knows now his crate is his “home”, but from 8 weeks to now at 12 weeks, focused first on making sure he felt safe in it. This meant a Charlie proofed area that ended in his crate if he wanted to be with me while I worked.
We are now introducing away time, but as mentioned, it’s building up from a mere few seconds to hours.