I found this presentation on the Ethereum Classic Website and I thought it did a great job in fleshing out the philosophy of ETC. Looking out to the future we might see a massive shift in investment dollars away from ETH and into ETC.
https://ethereumclassic.github.io/assets/Ethereum_Classic_-_The_New_Original_Innovator.pdf
agreed, also if ETH moves to POS we might see a massive shift towards people mining ETC which would increase its price