Naive question; but given all the other intel channels of the US, from satellites to EW planes over the Black Sea through on-the-ground info from the UAF, would

Naive question; but given all the other intel channels of the US, from satellites to EW planes over the Black Sea through on-the-ground info from the UAF, would StarLink teach them something they don't already know? And if it did, would it be more valuable to the Russians to hide and drop a good 3C tool?