Agreed. As pointless as railing against language change is, it bothers me a bit that 'crypto' has come to be synonymous with a very small (yet very loud) area of the application of Cryptography. But this too shall pass.
I think you mean that we'll come to accept it, correct?
Much like we accept that most people say 'USB' when they mean memory stick, or when someone says the word 'microwave' we assume they are talking about the metal oven that cooks their food.
The other day someone invested $50MM into a non-profit to further the development of Signal/WhatsApp, two phone apps that provide end-to-end encryption for billions of people around the world.
That's a crypto investment that has nothing to do with blockchainiacs.