One of the signs is seeing old bitcoiners defending this exploit of the protocol in the name of Bitcoin principles such as censorship resistance!
If an attacker manages to compel you to abandon the high ground and forfeit your principles, then the attacker has succeeded in their objective.
I'm not defending the exploit. I'm saying your proposed cure is short-sighted and dangerous. It would weaken Bitcoin's resilience and open up new (and far more severe) avenues of attack.
Find a better solution.