The simple uneducated man in the video has no idea what a pre-auth hold is and how long it takes for it to 'get released' which will vary based on his bank and a number of other factors.
It is not instant and many of the less intelligent people in the world immediately start screaming about being scammed, calling the police, etc - merely for what amounts to nothing more than a pre-authorisation on a credit card.
People should really learn about the payment systems they use.