A new Leica M6 goes for about $7K at B&H. When you could still buy them, Rolleiflexes were about that much. A mechanical camera hand-made in short runs in Germany? Not gonna be cheap. If you can afford and think you'll use it enough to make it worthwhile, there are worse things you could spend your money on.
don't even have to get esoteric, a Nikon Z9 body only is $5000 at Target right now
completely different camera but it's a straight up camera and not strange format. for people who are serious/professional about photography multiple thousands is stiff but that's what they cost.