What is everyone’s opinion about comments that include…

What is everyone’s opinion about comments that include an embed to slides/videos? For instance, someone submitted a comment this morning (http://wptv.wordpress.com/wp-admin/edit-comments.php?p=9666) with the link to slides for the talk, but the they also embedded the slides (perhaps that was automatic when they inserted the the link). Should we leave the embed or edit out the embed and just leave the link?

My gut instinct was to take out the embed, but figured I should ask for everyone’s thoughts.

#wordpress-tv