Why does it always seem like you are looking for a fight?
I'm having a discussion and you are trying to tell me how.
You aren't having a discussion, there is no engagement, there is no give or take here. There's give on the side of people explaining what sandbox means to them and you going "Labels are meaningless". When thread is specifically discussing the difference between sandbox and linear and you don't believe either label has any value but you continue to interject with "the language people use is pointless" it's threadcrapping.
Edit - I'm trying to give you feedback and explain why it's an issue (albeit a minor one) instead of just reporting you.