This is good interpretation of the functionality is meant to be used.
However, we have seen several cases where the usage of the functionality slowly drives how the feature is morphed and I am guessing Google is experimenting with the button initially to see how the users like it and would try to weave other functionalities around it.
However, we have seen several cases where the usage of the functionality slowly drives how the feature is morphed and I am guessing Google is experimenting with the button initially to see how the users like it and would try to weave other functionalities around it.