I personally think the silver dial was the better move - TAG does metallic dials very very well, and I think the larger size would not have suited a flat black dial.
The recent Fujiwara edition was not too bad. Its main issue was its oversized subdials and the in-dial tachymeter scale, which distorts quite a bit with the glassbox dome. I would love a 2447N with the proper proportions.
I have a color preference for black dials and man does that Fragment Carrera look good! It's just too expensive for me to justify, especially given the price of the 160th.
When they do Heuer02's without date, does it have a ghost mode of the crown for setting the date but no date visible?
Nope
Yeah, not bad, but I still don't think the glassbox would be as easy to overlook with a black dial. The silver dial grabs all your attention so it ends up not really mattering, but the chapter ring is a big part of the aesthetic of the black dial 2447 & 3647s I've found.
Jeff Stein from on the Dash posted some comparison shots between Mk1 egg-shell (1963) vs the black dial (1968) MkII.
Notice the different hour markers, hands, subregisters? I wonder if the future 2447N re-edition will have the same changes?