There is no company on earth that does the amount of consumer testing that Bose does. They are 100% focused on achieving sales results by crafting the cheapest possible product consumers will spend a lot of money on, so I'm not at all surprised by this.
I’ve heard quite a few audiophile speakers that used expensive drivers in ways that...well, didn’t suit my taste. Quite a few speakers using Focal tweeters made me feel like that guy in the movie Seven Beauties who went to “better @@%%@!. Say what you want about Bose but a Bose speaker never made me want to leave the room.