moving BTC to ETH is actually a great strategy. The best thing you can do with all these gains is make some additional one's. And the way to do this is to invest in coins that have actual value. Thank god you're not one of the guys that goes into Bitcoin Diamond, Gold etc. Ethereum in contrast to many other platforms has already proved itself that it can withstand a lot of difficulties, and Vitalik, the founder has already proved what a genius he is. The protocol updates that are upcoming will change the network by a lot and that will make the crypto space overall  much more attractive, because all of the sudden we'll have private transactions (zksnars) and many other cool features like Proof of Stake.