Aesthetically I agree that I don't like the word "invest" applied to crypto-currencies but I think it's a subjective judgement. People can invest in the work of

Aesthetically I agree that I don't like the word "invest" applied to crypto-currencies but I think it's a subjective judgement. People can invest in the work of a young artist, and I don't have a problem with the word "invest" in that case, so where can we draw the line?