Disable access to all users email accounts?

There are many old or closed threads on this topic, which is basically about the ability for a cPanel admin user to read or access all user email accounts from the cPanel webmail link without having to enter the individual email account password. I understand that the cPanel admin is a root user and can change any users email password, so there is no way to stop them from viewing any user email if they want to. So many questions. Looking for a best practice recommendation.

Is it as simple as disabling webmail access?

I am curious to know whether the discussion continues, is considered resolved, or just not worth discussing? I would also like to know what admins in this position tell the persons or companies that they administer cPanel accounts for in regards to this topic? Is it a don't ask don't tell type of topic? Or do you fully disclose the discussed possibilities? And/or offer them a different email solution that is more secure? If so, how do you disclose this info? And what other options do you offer?

 

Thank you. That was one of the three year old discussions I mentioned. It's obvious the developers of cPanel don't consider this a bug or feature worth removing or restricting. So I guess my real question is "How do cPanel admins disclose this flaw to users that have their email stored on a server with cPanel?" I think the real answer or solution that I am considering is to remove email as a service on any web hosting server that uses cPanel and instruct users to use Gmail or some other email service instead.