Facebook

Hi all. Hope you are all good!
Thing is, i posted a comment on facebook, about the ISIS girl who wants to be welcomed back into the UK with open arms.
Every person i know has said the same thing.
"She is not welcome back. Her return should not be allowed."
Alls i did was echo what the MAJORITY are saying and i was hit with a warning and had my posts deleted.
Now i know facebook is a no-go. I had no photos of me or anyone i know on there. I never posted anything too close to home, for me nor anyone else. I just used it as a means to get in touch with people who have moved away, who i no longer see. The post in question contained no threats of violence or racism, yet was deleted. Im sorry but im confused and was wondering if any of you could help with a question?
Why would facebook censor my thoughts and views, those of the majority of the common man, to seemingly protect the rights of the rightfully hated miniority?
This question also leads me to wonder and worry about the kids of today. They spend the majority of their lives glued to facebook and such. Are they not getting brainwashed by what such sites deem as acceptable?