That’s not a problem, in fact it even helps the flow. What I meant was when folks keep an excessive distance to the next car, like in the OP (that lady could advance like, 10 places or so, translated into car lengths that would be 50 meters).
There are people who literally turn off their engine and don’t start it again until they can go for 100 meters or more. This wastes road space and encourages lane-hopping, which also makes the traffic jam worse.
I hate it so much when people do that with their cars. It just makes the traffic jam much longer than it needs to be, possibly even extending it over the previous exit. It’s not rational, it’s just plain stupid and annoying.
Actually, we do have trucks and SUVs and pickups, too. Though they are usually a bit smaller than an F150 or RAM 3500, so we often use trailers if we need to transport larger items.
Folks living in the center of big cities (which I personally believe are a bit overrepresented in this sub) often live in flats where stuff like dishwashers and washing machines are already provided, so they don’t need to transport that, or even don’t need/have a car at all. For those, there are delivery services and light trucks that can be rented.
this is the right way.