Wait untill 15 october and buy before hardfork. Ethereum hard fork will push the coin to the moon. Especially if ethereum going to full PoS. I really want ethereum going to full PoS it will make mining did not waste lot of energy again. Now min8ng ethereum really hard even if you use a very powerfull GPU.
You should read what exactly is going to be changed in the Ethereum hard fork. Ethereum is not going to use full
Proof-of-Stake. Instead they are going to reduce issuance of new ETH to 3 ETH (currently the mining reward
is 5 ETH).
Personally, I doubt the technical viability of Proof-of-Stake. The Ethereum developers have been postponing the
switch several times now, which indicates that they are confronted with real problems.