Why Student email address is mandatory field in v12

[clarkej]

A search on ‘user email mandatory’ turns up these posts about why a User email is mandatory - for system design record id purposes.

User Creation without Email

Is there anyway to create a user without an email.

[New Suggestion] User mandatory Email is not always the case

Currently in ERPnext Global settings offer the functionallity that registered users can login: Email or Username or Phone. and User creation is based on EMAIL mandatory condition. But there are real case scenarios that companies do not create for all employees emails or even an employee dont have its own email (or even dont want to share that with the company). For example in manufacturing an employee that just put stuff from one box to another should not have a company base schema email. A…

That constraint requirement applies for Student too I would say.