Who?
OP should have agreed, disagreed, or ignored the text. Anything but coming off a butthurt. Not saying your option is wrong either, some options are just more manipulative than the others.
I don’t know about the “worried” part. The idea is that people often remain stuck in their own perspectives. When you complain about their insensitivity, they might appear to understand but usually resist change. By mirroring their behavior instead of confronting them directly, you give them a choice: to ignore you or to reflect on their actions. Even if they choose to ignore it, you plant a seed of awareness that can grow over time. Please see
@RickTheToad post to see an example of how this strategy works.