I’ve been concerned about this for a while and knew it was only a matter of time before someone did it.
I also wondered if someone starting to submit spam proposals would be the motivation for change or if we could get ahead of that.
I think this is probably at least worth a conversation (if not a full analysis) of how the penalty for submitting a spam proposal is far outweighed by the ICP minted in voting rewards.
I believe this could create incentives for spam proposals to be submitted as they would always result in a net positive for voters.