Don’t get what you mean about asymmetrical plumbing as an issue. Are you removing vanity & replacing with a counter only & sink with all the gold pipes & fixtures? If yes, the asymmetrical connections underneath wouldn’t seem to be a problem because as you said, the room is very small. You wouldn’t see under the sink from a long distance away.

@KW PNW Z8 - I think because in every photo of a console sink, the plumbing is perfectly aligned. Like in this example. But the photo is also taken from an angle that forces you to stare at the plumbing versus the actual viewing angle of an average adult.

I think a plumber could re-do those for you and make them look nice. I have a console sink in my powder too— the plumber was well aware and repeatedly emphasized to his helper that it had to be pretty for the type of sink. Seemed to like the challenge , take pride in it.