It seems to me that the two forces struggling when the narrator bites back her tongue are Meimei vs. self. This meaning, the narrator is battling herself, her Meimei self. Her family called her that way because she was the youngest sister. It seems to me that is a battle against her childhood, her attempt to be or, at least, act as a grown up. Her mother is telling she to restrain her childish whim.
No, because it is about flying drones being a sport, not about privacy issues.
The theme of Rabindranath Tagore’s poem “We Both Live in the Same Village” is best summed up by the beauty of the natural world is not as great as his beloved’s beauty.
