"A very expensive, very thin robot with every conceivable dock feature."
The "35,000Pa Suction" figure is a theoretical maximum from the motor's intake port. In your home, this translates to very strong, deep-cleaning suction, but don't expect it to be 3-4 times more powerful than a 10,000Pa robot.
This is for buyers whose primary problem is low-clearance furniture and who want the absolute latest dock technology, like 100°C mop sterilization. The price must be a secondary concern to accessing this specific feature set.
Anyone seeking proven reliability or value should look elsewhere. For nearly $1400, you are paying for bleeding-edge, first-generation features in a highly complex machine with no long-term track record. Previous-generation flagships offer 90% of the performance for less.