A339 Clarification/Nitpick:
"...Meaning they know where I am and can just walk up to me and start a grapple without any game mechanics changing ?"
If they already know where you are, then yes.
A339 Clarification/Nitpick:
"...Meaning they know where I am and can just walk up to me and start a grapple without any game mechanics changing ?"
If they already know where you are, then yes.
Proclaiming something "objectively" true or false does not excuse you from proving it so.