I have hired crew cabs before and used Pick ups for long trips.
You can comfortably get 5 bikes across the tailgate of a Navara or a Ranger, the issue comes when you need to store 5 peoples worth of stuff. I’m thinking body armour, full face helmets etc.
It’s fine in nice weather but when its raining no one wants to do a trip and arrive to soggy gear.
The cab’s have no storage in them so anything you put in there is limited.
Crew cab vans, I’ve hired a new shape Transit and a Hyundai i load.
Both vans swallowed up 5 bikes, front wheels off, and all the kit for a weekends riding, the vans both had bulkheads so the cabin was pretty quiet too.
The cabin was comfortable for 5 people but could seat 6 at a stretch.
The transit was the least comfortable for passengers. The Hyundai was really comfy had a good engine and was nice to drive.
Ultimately, Cool factor = Pick up, Practicality = Crew van.