combined02 I guessed during the thread that you might be adopted. It feels as if the generalising statements you made were perhaps personal so saying things like "adopters don't understand..." perhaps means "my adopters don't understand..." and saying things about what birth children feel is perhaps about what you feel.
On this thread it seems you have been lashing out in anger and distress but I think that you're angry with the wrong people. You're trying to highlight systemic failures and lack of understanding/empathy from adopters but I wonder if you're really talking about a system that failed you in some way or things that you needed/need your own adopters to hear.
Of course I might be way off the mark with all this. But the thing is that, when you generalise, people will challenge you. But your own truth about your own experience is yours and no one can deny you that.
I wonder if it would be worth putting your energy into your own feelings and your own "healing" before taking on the system or adopters in general. I hope you're able to find some peace.