The problem of Windows Emojis

Discord has now couple of years, and all Windows emojis still aren't supported. Just why? What is even more strange: all Windows emojis works in roles, but dont in channels names and server name. For example: Spider, cloud, web, crossed swords, dagger, abandoned house and more emojis just dont work. They are like grey, without colors. They dont even have proper look. Discord should finally add functionality for all Windows emojis. If all mobiles emojis are supported, why they arent in Windows? Im sorry if there was already topic like this and sorry for my english ;)