What is the point of this? Apparently a minivan can be built using 170 parts.

At that level of abstraction, this is useless.

That is the question. Someone spent a non-trivial amount money to produce this pile of LLM-generated nonsense that will now pollute online searches for years to come... and I can't think of any reason to do it unless they're either profoundly confused, or plan to slap some ads on top.

I particularly like that almost everything contains "1 x wire bundle", including a city bus and a potato planter.