Most luthers get blanks cut elsewhere and do the final fine tuning, sanding and and assembely by hand. Thats the difference between a blackmachine B2 and B6, apart from woods and a couple of design features.
I know Bob at Legra does each guitar from scratch, now I know Wez does I dont know any others with certainty (save B2s, 7s and 8s) that do. Probably rather a few, but its becoming the exception rathat than the rule.
That said, I think that still qualifies. Right up to gibson style handmade, where there are 25 people, each responsible for one single aspect of the guitar.
I think the biggest differences between that and one man (or woman, but I dont know of any female luthiers) is that theres a man-with-the-plan. Anyone whos built something themselves and been part of a group each making different parts of one thing (anthing at all) knows theres a huge difference between one person keeping control of every aspect of a process, and taking a mental image that they have and making it reality and lots of people doing lots of much simpler little parts. The former has a clearer vision of a final result, and the job meshes better in the end
Plus, a single person making a single object of any sort almost certainly cares far more about the outcome and does it with more dedication that someone doing something monotonous and repetative. That counts for an unholy shiteload, in my opinion - the difference between the work of someone thats just doing a job and someone that cares about the job is HUGE, and much more important than distributing a workload or using more sophisticated technological assistance
And lets face it even the true 'handmades' arent - they're made with legions of tools. A bandsaw, drill press and even sandpaper are just as much tools as a CNC and laser etcher, so unless someones cutting down trees with karate chops, roughing out blanks with their teeth, routing with fingernails and sanding with 2-day stubble then its not really truely completely handmade, is it?
