I think a lot of it has to do with:
1. Too many cooks in the kitchen and voices of the final outcome. Nitpicking every cost saving measure and profit maximizing they can.
2. Dealer markup is number one by far. Which is totally justified but is what it is.
3. Just an overall abundance of money people involved that don’t give 2 shots about the final product as long as it hits a demographic and a sales target. I think it’s less on the mid to super high end stuff. But basically trying to give you the least amount possible for the least amount of outlay.
I know a lot of peeps aren’t but I’m personally a big Tekton fan. The Double Impacts for example you would be hard pressed to diy for what they are charging for them. Salk, Ascend and some others same thing to a lessor degree. As I’m listening to my mid grade Focals…. Lol
Most people would think spending a grand on speakers is ridiculous.