[Feature Request]: Change "Allow username autocompletion..." to a "user" setting rather than an "admin" setting

[eggithub]

First off: I really love this project and thanks for all the hard work.

Now I would like to suggest a new feature or a change request:

I would love to see an opt-in feature for users to decide for themselves whether or not they want to be discoverable through auto-completion. With respect to freedom and privacy, to me it sounds more logical to make this a user setting rather than an overall admin setting.

Also other reason come to mind. For example, I use multiple accounts on my nextcloud instance but only one of them participates in social activities. It wouldn't be useful to have these other non-social accounts pop-up in say the Talk App (user discoverabilly of which is also regulated by the "autocompletion" option in the admin settings).

Is this likely to be implemented in future releases?

Cheers!

[nextcloud-bot]

GitMate.io thinks possibly related issues are #3277 ([feature] Allow admin users to monitor quota usage of every users), #10333 (Admin can not change user password), #1261 (force password change for all users by admin), #3777 (Change of user passwords by admin fails), and #1027 (Allow admin to view used quota for all users).