Security can be a vicious cycle: a breach occurs, a new level of security is added, and users find workarounds. One of the coping mechanisms is to share passwords across multiple sites, including those that are work-related. SecureKey Technologies chief identity officer Andre Boysen: “Every time we have a breach, we add another three feet of security fencing, and expect the users to just climb three feet higher” He says sharing passwords is a way of coping with security breaches.”]
Source: https://www.csoonline.com/article/2851320/5-ways-to-escape-password-hell.html