Suburban. I never had a an Ossyssey but in the 2000s it was wonderful to go from the Grand Caravan to the Yukon XL. Made packing for trips light years better.

And really cargo space behind the driver is irrelevant anyway. The point of cargo space is for trips with kids and luggage. And let's not gloss over the fact the Yukon seats 9 to 7 in a minivan. So it hauls more people and more stuff.

I don't recall issues with my young kids and the doors swinging open but I could see the advantage in the sliders. But aside from that the only reason to own a minivan is you can't afford a better vehicle.