First of all, the Fender 6's in the pic come out of the CS. So, bashing them doesn't make much sense; they usually turn out a fairly reliable instrument. But, they aren't really production instruments.
I have played one of those and actually was gawking at it again yesterday when I swung by GC where it lives. IME, it is a VERY serviceable 6 that I would be totally comfortable doing gigs with. The B is tight, the electronics package and pups are versatile with most of the useable stuff in there. String spacing is a tad on the tight side, which I'm OK with; but, if you are stuck on tradional J string spacing, you wouldn't like it. The neck is fine, but the heel block is massive; which I again don't care about, but some might.
OTOH, I believe the list is something like $7300 and they are trying to get a little over $5k for it. Out of my price range, considering there are some outstanding 6's on the used market in the $2k range. But, it does say Fender on the headstock.
All that said, a Fender J will always be a 4 to me. With all due respect to the attempts at 5's and 6's, the feel of the instrument can be close, but is never the real deal to me. Doesn't mean I don't like 'em, just not the same.