ETC total network hashrate is 22T and ETH 1.06P , so ETH is much more secure. That could be one of reasons.
ETC was attacked with 51% more than once. It is like bank with low security vs bank with highest possible security.
But after ETH moves to to 2.0 in a risky move, (kiln fork)
The ETC total network hashrate will skyrocket and Ethereum will be the low security bank.
And Ethereum Classic is up 90% now.. Easy money...
