I'm only wondering. [As if to say that he isn't judging Kazuya, which he isn't. It just sounds familiar. That's all.]

Some people would object to that way of thinking. They'd disagree that any one person should have the right to decide what's best for them.

["I want you to care what I want." Was it here that He said that? Or back home?]

Most people probably think they know the right answer. Only those with power can actually do something about it. That's all.