It out performed two other higher price products.
Thanks for sharing the video - enjoyed watching it.
Unfortunately....what most of online videos DON'T feature is doing the same test 90 days later without any further treatment. If the panel was left outside or washed multiple times over 90 days (or a simulation of those conditions)...and then tested...you'd get a much more "real world" test as far as not only shine but more importantly...protection durability.
Many spray wax products show off shine and beading/water runoff after application. Those videos are for "Ooooo" and Ahhhhh" purposes, but don't actually demonstrate what the product is designed for - which is exterior surface protection..
Since many people do a detailing job periodically (depending on the products used, every 6 months or less)...a 90 day time-lapse test would be best to accurately judge the lasting protection effect...especially to compare with actual vehicle owner experiences.