I suspect that it's the paradox of a natural wooden bowl/ plate/ utensil covered in preservatives that in themselves are created by industrial processes.
Dressed up with a fancy finish just for show isn't terribly practical in the long run.
A bit of beeswax polishes up a fruit bowl fine.....so does carnuba but it doesn't grow here. Linseed does, but the slow drying puts many off, and let's be honest it doesn't taste good, great on a knife or axe handle though, especially if used in our damp climate.
Oil a kuksa and it floats on top of your tea
I think it's horses for courses.
I scrub my cutting boards, I don't ever oil them, I don't see the point of shiny boards and if they're scrubbed regularly hygiene's not an issue.
Wooden bowls get beeswax polished; wooden handles get the linseed oil treatment and some patience while they dry off someplace just warm, and spoons and kuksa's just don't get oiled or waxed.
Lot easier than fretting over the ingredients in commercial finishing lacquers
cheers,
Toddy