That's a provocative statement, especially taken out of context like that, but it doesn't necessarily imply the devaluation of anyone's life, and the broader context of everything Charlie Kirk said and the way he treated people, including people who identified themselves to him as transgendered, makes it obvious he didn't feel that way. But then again, that's exactly the reason you stripped that quote out of context and posted it to an online argument in which you are much more explicitly devaluing the lives of people you disagree with politically.
But he said it. So you're either wrong and he meant it, or you're defending the words of a disingenuous sack of... Well, let's say "lies". That bad faith provocateur act has no role in decent society.
His speech was legal and despicable. He was not a good person. He may have believed himself to be a Christian, I don't know his heart, but he was not Christ-like.