Earlier quoted context omitted.
Unintended consequences is the price of progress. The alternative is to continue farming by hand, and carry after from the river for your daily needs. We legislate away unintended consequences, that is the job of government. We put in laws and remove them if they are unsuitable. Analysis paralysis does no one any good.
You can't think of any cases where unintended consequences dominated the equation and made the initiative completely detrimental? I can. The cookie consent popups we all have to click on every website started out with good intentions, wouldn't you agree? And how has that overall turned out? Are we educating people about privacy or are we just producing pointless pixel updates and burning the ozone layer?
Just as there is iteration in software, we should iterate our laws. That is what a functioning government looks like.