Most prefer the tradition way of posting, A story, pictures, then a video as a bonus. Video's take longer to watch, Me...... I just hit and run, no time. If those that don't like video's only, just move on...No need to leave a comment.
One thing about video's also, And My opinion.......you really have to build a "Fan club" before posting video's only.. that means posting the tradition way first.
Good Luck