I see it more like if I am a Jet mechanic - the guy working for Schwinn repairing bicycles better not call himself a "mechanic" since his job and knowledge can't compare to what I do.
Or the surgeon who takes offense that the potter with a pHD in fine arts is addressed as "Doctor" by his colleagues.
I like the fact that words have multiple meanings, and I like to use simple words that readily convey what I want to express.
For that reason I will continue to call myself a pilot when I pilot my aircraft. It is a correct use of the word, and has nothing to do with my ego or lack thereof. I will also continue to call my quadcopters drones, because that is what they are.
You are also free to call yourself whatever you choose when you fly. I won't be offended by your choice of words!