You made an assumption that you have things so much worse to a vulnerable member. That is what you did wrong. That negates their experience. You're right, you shouldn't have assumed. You have no idea what those kinds of assumptions can do to those who are struggling.
You've been asked countless times to stop and think about what you're saying before you post, we don't compare here. We don't say that we've got it worse than others. Everyone's experience is as valid as everyone elses. It really is as simple as that