Granted we are talking about bodies, but the neck does play a key role in the dynamics of the instrument. Both examples I gave are neckthroughs, so the bridge and pickups are attached to the multiple-laminate necks. You're free to disagree, but personally I don't see much difference between the two (multiple laminate neck vs multiple layered body). If you want to stick strictly to bodies, I'll go back to Alembic. They usually have a top and back plate, core wood for wings on either side of the neck, and multiple veneers between the core and top/bottom plates.
But like you mentioned, as long as the glue joint is tight it shouldn't be much of an issue, plus it looks sweet.