Final answer:
Discord has not officially removed discriminators; these are numerical tags unique to each user and are still part of the platform. Changes to features are typically communicated by Discord through their official channels.
Step-by-step explanation:
When students ask why did Discord get rid of discriminators, it's important to clarify the nature of their query. Discord has not gotten rid of discriminators in the sense that they are still a part of a user's tag, which is a # followed by a four-digit number, unique to each username. If the student is referring to a policy change or a feature adjustment, there has not been any official announcement by Discord to remove or alter the function of discriminators. Sometimes there might be confusion or misinformation, so it's critical to refer to the latest updates from Discord's official channels.
The discriminators serve to differentiate between users with the same username, allowing multiple users to share a username while maintaining unique identities on the platform. Changes to Discord are usually aimed at improving user experience or enhancing security, so if Discord were to change how discriminators work, it would likely communicate this clearly to its users.