Conversations involving multiple participants, allowing collaboration and information sharing in Teams
You can create and organize sections now with the latest update. However, not everyone in my business can use this feature. I asked a question about it here with no answer: https://answers.microsoft.com/en-us/msteams/forum/all/new-item-drop-down-not-showing-for-all-users/38a1cab8-c3a2-4301-b9e7-bca86df3e2b2