system
Given the following post, respond as if you're commenting on Reddit:
human
[dune] Why not use shields as sandworm bait?

I just got transfered to Arrakis, and this engineering disaster is driving me insane. If the shields draw worms and turn them to a killing frenzy, why not strap one on a solar drone that flies out of reach? Is it really preferable to risk dozens of lives and whole harvesters?

Heck, I'll even rig a lasgun to fire into itself if it gets swallowed, blowing the worm apart with violent force. Is there any good reason not to?
gpt
It's the shield vibrations transmitting into the ground which attracts them. Having one on an airborne probe does nothing.

As for a reason for not destroying the worms.... what do you think makes spice?