In way, it's almost better to write a script, film a couple, paid, 3 minute videos to include a comedy one and release those as wide as possible first... have some well made stuff to go with the grassroots campaign
Then get Creators to add in the details after, as noted, based on the strength of the shooter. Different guys tend to have a slightly different focus both in front of the camera and behind the rifle
The commercial videos can be good, as well make it easier by telling the production company to figure it out first then use the YT Creators to ad hoc it after ...