This is just insane. Not only are cars themself mostly unnecessary, if the right infrastructure is provided, but SUVs also use more resources to run and be produced then small cars, without any advantage over them. So an obvious waste, which could easily be cut to reduce emissions.
Source IEA: https://www.iea.org/commentaries/suvs-are-setting-new-sales-records-each-year-and-so-are-their-emissions
Mine stow completely flat, the anchor points for the seats are in recesses so they are flush with the floor. I’ve got pretty much the same storage space in my van as I had in my old Ranger with the truck cap on. Maybe a few inches less vertical space, but no fender humps.