Do you always turn into a smarmy jerk when having a disagreement?
I disagree with this design. That’s all there is to it. I am an engineer and have often had disagreements on design decisions, and I have been right (nearly) every time.
I am fine if you like it, but i never questioned your IQ for it.
Sorry about that, but what’s your alternative?
In a few words, what’s your simpler, lighter, non-skycrane design for landing the next rover, which will be of similar mass and presumably also shouldn’t land in a debris storm.