Social sharing without images (or at least big images)

To promote a list, one must share it on SoMe. However, this requires an image, and if there isn’t one, puts a question-mark icon. Sometimes, I would like to share list items that are text-only. Is there a possibility to share an item without image, or to turn the text into a shareable?

I’m mainly interested in LI or Twitter. To a lesser extend FB.

Thanks for your consideration.

@hdkeulenaer we will discuss this internally. There should be a easy solution for this.