They looks sweet and I am sure they sound good. Luckily there are lots of good speakers coming out around the $5k mark for the new younger people if they are interested. While I have not heard them speakers from arendal sound, Mo Fi and even the new marten Logan motions are probably all 99% of what most people need.
I added up my system the other day and I somehow have $50k worth of gear. If you would have told me I would own $50k worth of gear I would have laughed and said that would be dumb…. But here I am. So I guess if you have it you have it and if you can afford $133k speakers the price is not an issue. A $5000 purchase might be a bigger stretch for the average family.