The comment you’re replying to is making that point: that people who earn a decent wage from the knowledge economy are threatened by AI and oppose it because of their interest in the current system’s inequality.
It follows that if it is unjust for those who are knowledge workers then it is unjust for those who are service workers (unless you can morally differentiate them).
Perhaps if inequality is wrong then it’s the system that creates inequality that should be looked at rather than preserving rent seeking by knowledge workers refusing to compete with AI while perpetuating inequality on those who aren’t powerful in the current economy?
It follows that if it is unjust for those who are knowledge workers then it is unjust for those who are service workers (unless you can morally differentiate them).
Perhaps if inequality is wrong then it’s the system that creates inequality that should be looked at rather than preserving rent seeking by knowledge workers refusing to compete with AI while perpetuating inequality on those who aren’t powerful in the current economy?
Food for thought.