Personally, I struggle to see what is new that Ethereum Classic offers?
What sets it apart from the other more technologically advanced coins out there that are being worked on from ground up; such as Cardano, EOS, etc. and those already with actual real-world adoption such as Stellar Lumens, or Litecoin?
Will Ethereum Classic be as scalable? Or will it have the same issues as Ethereum once the network becomes just as busy?
Of course its existence is really needed because if ethereum classic wont exist,the forked coin which is the ethereum wont exist too.ETC is the first and orignal coin from ethereum's chain which gives this coin the advantage what bitcoin's has,but the developers of this coin didnt get a good support from our community that is why its value didnt overcome ethereum's market.