Sounds cool place to work at.
Unfortunatly, addiciton and other mental health problems are almost impossible for the firm to adress until its too late for everybody (disgrunted employees, missed business opportunities, etc). I hope this COVID crisis will make us more preventive regarding these issues.
If the model were really this simple, relapse would be non-existent. I can't believe any former addicts would make a rational choice to relapse.