Since you brought the automobile analogy ... When I see a Honda city, the first word that comes to mind is 'boring'. I see it as a utility vehicle for someone who wants to get around, not for someone who is interested in automobiles. At least Nano's uniqueness gives it some character.
Many of us on this board actually enjoy experiment with different equipment, if only to explore the possibilities. We spend considerable amount of time researching equipment and learning about how they work. Good sound is always the goal but the process of finding it is equally important.
The equivalent car guy would be someone who has half dozen cars in the garage, some of them more than a few decades old. But all well maintained and running. He would probably prefer spending his weekend in the garage than going out
But yes, I don't expect the same attitude from everyone who comes to the board. It doesn't look like OP's friend is particularly interested in audio. He is probably looking for something equivalent of 'City'. A quick and safe way to get the job done without having to spend time/energy.
Though I would sooner let my friend buy my underwear than choose my audio equipment