Why make an instructional video, then all the way through say "you should never do it this way"??
It might be interesting to someone that doesn't know what is in a HDD, but maybe not best idea to do it under a data recovery moniker.. If you should use gloves, use head changing tools, then don't show the opposite. It really just implies "yeah, you really should do it that way, but you can get away with not doing it strictly to the book"
I am going to make a race-car instructional video, but use a Carolla, no helmet and speed through the streets, film it on a go-pro. All the while scream "well, it is good to have a rollcage..."