One of the reasons I saw on the forums I am on is that they took too much time to move to image previews. Many PHPBB do text very well, but with social media I got used like almost everyone else to see an image preview for the text or topic discussed. Everything material will benefit for a good preview picture. Alas, most forums are stuck with outdated thumbnail size previews, while the rest of the internet has move to cards as a proven format.
One of the reasons I saw on the forums I am on is that they took too much time to move to image previews. Many PHPBB do text very well, but with social media I got used like almost everyone else to see an image preview for the text or topic discussed. Everything material will benefit for a good preview picture. Alas, most forums are stuck with outdated thumbnail size previews, while the rest of the internet has move to cards as a proven format.