The issue generally is, that you read faster than you speak obviously. My reviews are written first and the narrated for the video. So written reviews generall have the advantage to transport more information in less time. Ofc what you don't get is the visuals and sound, which only a video can really provide.
Indeed. And with written reviews, you also have the advantage that it's easy to skip(or read really quickly) the parts of a review you find not relevant (ie multiplayer) or interesting.