she must have removed the video when she realized the She-Hulk news was fake. The so called news for it came out on April 1st. on Sciencefiction.com . That or it got taken down for some other reason
Video is there just quickly re-edited. To be honest the She-Hulk thing was thrown at her and she did ask "Is that really a thing now?" Also, watching something last night where I heard "Netflix will also be handling She Hulk" so that rumour/whatever is still going!