When copy-paste a link into a Microsoft Teams Chat window an extra large thumbnail (image preview) is inserted too.
I can close this thumbnail (thumb).
But it is very annoying to close each Web Link Preview Image or Link Thumbnail.
I do work a lot with links and references to other documents, I do not need to Microsoft Team to show a generic thumb towards those sites.
Skype has this feature of: Disable link preview image, where is it in Teams?