The issue I had with the Hodinkee Divers 65 was that it was a £3k watch which looked very similar to an existing Divers 65 that costs maybe £1,500, but in a different colour scheme. The existing Divers 65 set people's expection for the price to a large degree, movement not withstanding. For £3k, you may be getting an upgraded movement, but as a consumer I'd look for upgraded looks too and the Hodinkee special didn't deliver that.
To address your point, Oris produce the Pro Pilot X which retails for £5,950. It has an in-house movement, 10 day reserve, skeletonised in house movement and made of titanium.
https://www.oris.ch/en/collection/big-crown-propilot-x
I think Oris can justify this price because of the in house movement, the titanium and the look - it doesn't look like anything else in their line up. I respect what they've done there.