With that short a bed, I see few if any benefits over an SUV. At least with the average SUV you can put down the 2nd/3rd row seats and fit things longer than 4' in them.
Something interesting about that video is that Doug shows the hidden storage compartment (aka secret bed cooler) but it doesn't look big enough for a full sized spare tire, which is fairly important for something that can haul a load, then a compact spare might not cut it but with the storage compartment where it is (it's placement excluding being able to put the tire under the bed at the rear), does it have NO option for a spare tire storage at all besides IN the bed?
Besides if you have a pickup with a bed cover, why do you need a secret bed cooler anyway? If you have the bed full of cargo you can't get to it and if you don't, you can put the cooler in the bed.
Hate the triangle patterns all over the plastics, guess the Hyundai engineers have never tried to detail a vehicle and had to go in three separate directions for every group of triangles to clean around the ridges on each side. Ugh.
If I didn't want something full sized, I'd still rather a body on frame truck, due to living in the rust belt where unibody vehicles aren't a good choice to haul loads in once some rust gets onto the suspension mounts areas.
You can religiously apply undercoating goop to slow that down but what owner who chose the Santa Cruz over a regular pickup, is likely to do that? Plus there's a safety factor to do it on strut towers (common rust out area on unibodies) because the goop may drip down onto the tire and compromise traction. The Santa Cruz may have some sort of rear subframe that eliminates this issue in that one area but not the rear of the unibody frame, nor where that subframe attaches to it.
IMO the competition makes it irrelevant, Ford Maverick if you can accept something unibody that's cheaper or Toyota Tacoma fairly near this price point if you want an all around better, real truck which is likely to have far better resale value, though probably a little worse ride quality.