...keep in mind that some of us still use our 3rd row seats and haven't converted that entire area into cargo space. So we all don't have the option of carrying around a few different jacks, especially with the limited cargo space available (that's speaking from a perspective of a guy who has to pack stuff for 2 kids.... strollers/toys/pack&play/etc.... space fills up quick back there)
Unlike my pickup truck.... I carried around a full sized 3-ton floor jack in there.
I am about due for a new shop jack. Maybe ill invest in one of the aluminum ones this time which'll make it easier to carry around and hold in place for off-road trips.