The only reason I am looking at lx570 is because of the AHC. I am not looking for a debate on just lift the cruiser. There is now a lc200 4 sale for same price and miles/year.
All else being equal it comes down to more creature comforts/features in the LX vs the badge and whatever value retention advantage that brings on the LC. KDSS is great for managing sway and allowing articulation in the LC. AHC seems to be a very solid and reliable as well with the added benefit of height adjustment.
A tad more comfort and slightly quieter cabin with slightly nicer seats = LX, more aftermarket, better resale, more sporty look (depending on year) = LC. We've had them both and while I miss a few things about the LX we are more "in love" with the LC. AHC is nice but it has its limitations too, I really only miss it at the car wash when I needed to get underneath it more easily after beach runs lol.