The pushers have a really clunky and chintzy feel, the case is clearly not finished well, just look at that tiny afterthought of a display caseback (and the obviously cheap movement inside with its so-so finishing), and like all TAGs it doesn't keep good time. Like I said - the dial aside, those Kickstarter microbrands that everybody and their brother is putting out these days all have a similar quality to them.
For $1500, it's a great watch. Hell, even for $3000 it's pretty nice. But for the $5400 TAG asked for the Caliber 18 Telemeter (and the $6k Hodinkee did for the Skipper), it really should be better. At the very least, a higher-quality movement. It lasted about a month on my wrist before I found myself way more interested in the old Carrera 1553 I had at the same time, which provides the exact same blue sunray asymmetric effect in a clearly higher quality execution. But then, I don't buy or wear watches based on hype, so YMMV.
What I can tell you is that if TAG had released this themselves rather than having the Hodinkee name on it, these would be having the same struggles on the secondary market as the Caliber 18 Telemeter and its predecessors. Instead, people are buying them thinking they'll continue to appreciate in price because of the hype