They were so ahead of their time back then yet not very popular. They kinda belonged in the category of Dan Armstrong Lucites
There is a relationship there I think
The machines don't assemble the instruments - they CNC cut the body, neck/hs, wings (if applicable) precisely for a 'perfect' fit one to the other. A Plek is a machine that laser levels frets. Boutique builders use these machines just like the big producers do. With boutique builders it's a matter of less product going through less hands = more control of quality (mostly) post manufacturing of parts.
More consistency
Quality is a funny thing. Fancy construction doesn't make an instrument better. I don't want fancy inlays on the fretboard, for example, but I can certainly appreciate that kind of thing. I saw a Gibson Super 400 that was spectacular with all kinds of deco pattern inlays on the back of the guitar. Nobody would ever see that work when it was being played, and it wouldn't make the guitar sound better. It was spectacularly expensive, and I would have bought it if I had a zillion extra dollars floating around, just for the beautiful work. So, I'm inconsistent. So it goes.
I got no issues with bolt-on. I'm really happy with a bolt-on 'Bird and also the 7enderbird that's also a bolt-on. The construction doesn't make anything better or worse so long as it's done well within the technique.
A completely different thing to think about is the price of a Ford Mustang and some other more exotic cars. The Mustang is faster, more efficient, quicker turning, quicker stopping, and cheaper. It just doesn't have such fancy finishes and is a production product as opposed to a boutique product. Fancier isn't always better.
I’ve yet to meet an instrument that wasn’t of a higher standard than my playing ability... so neck join doesn’t worry me too much.
However my Gibson neck thru has a certain something that I just plain like.
