TikTok CEO Shou Chew pictured testifying before Congress. His app could soon be banned in the US.The Washington PostTikTok could be banned come January, but what are the other fascinating creator-economy stories?BI's media team rounded up the most intriguing stories for the year ahead.Our picks ranged from a battle between Spotify and YouTube to what will happen in "IRL social."There are many fascinating stories popping up in the creator economy every day.