I have seen online that people said that ETC was a dead coin already a long time ago. I know that ETH is a sure value. I believe that it will raise back a lot.
Just I was thinking that the ETC will grow after.
That switch from POW to POS will happened end of the year I guess. There are conversation about it for a while already !!
Just that I think that I will mine ETH until it will be to hard to get coins then I will switch to ETC.
Like others said, if you are mining with the intent on hodling, then stick with ETH if you believe it will continue to go up. If you however are cashing out to fiat daily or weekly, then switch over. 10% bump isn't anything to complain about.