Society continues cramming unnecessary, yet surprisingly useful features into bigger and bigger cars. With each feature, it brings people 1 step closer to thinking that they actually need what is effectively a murder tank in their house.
In the US, power outages are a once every few years kind of thing. Most truck uses are similarly once a year sort of uses. These trucks are by and large purchased by rich people in suburbs, who never so much as use 1% of the features they offer. Yet, people end up solo-driving these same over-bloated tanks for their commute and ferrying around a couple of people.
It makes the roads riskier (already biggest contributor of youth death), increases road wear by 4x (weight squared) and leads to the general inefficiencies that come with car-centric design.
Note: This doesn't apply to those in rural areas.