Allow server admins or owner to enable/disable the custom status feature to be shown in their server only..
Reasons to add this..
1. It gives the server moderation teams more control over what is being shown to their members. Currently a lot of servers are having issues with people putting racial slurs, advertisement, swearing etc.
2. It doesn't make the server moderation teams have to search through their member list to spot or find the 'bad' ones.. which is impossible for large servers.
Note: You can disable the usage of people using external emojis in their playing status per channel.. but not normal emojis that are considered "inappropriate"