I wish more companies understood that their problem with "The Great Resignation" is (often but not always) rooted in (in their shite approach to) onboarding.
If you hire open minded, qualified, and "free thinking" people but don't spend the time to get them to believe in your "product" (i.e., organization) then just like any other sane and self-respecting customer, they will look elsewhere.
Why? Because they can.
And these orgs not realizing most of what they have left is "can'ts"...well the cycle will just continue. Text book insanity.