Non-falsifiable orthodoxy again. If the weapons had caused tons of death then they would say that it is because they were targeting civilians and not that they were targeting critical infrastructure. Since the weapons caused little death then it is evidence of the low quality of their weapons since they were clearly trying to kill civilians more than target infrastructure.
Liberals are some of the worst human beings ever. Every decent human does not want death on a mass scale because they have something called compassion, maybe Liberals should get some sometime.