the price on bitcoin is going to skyrocket once all the people that bought etherium is comming back once the hype goes down.
I'd like to discover your logic in arriving at that conclusion - at least in the short term anyway. I think Bitcoin might rally for other reasons but if I think through what happens in the event that investment tide flows back a bit to Bitcoin:
[1] - there's no impact on the BTC/$USD price just from a ETH/BTC exchange
[2] - any profit taking from the ETH rise into dollars is going to impact adversely on the Bitcoin price, not favourably
If and when large companies start using "ethereum" , they will simply fork the code, add their own patents, and skip the nuisance of paying a high premium of buying into a wall of overpriced ETH. If Eth is merely smart contract fuel, than whats the point in paying a premium for this fuel when a wider audience would trust MSFTfuel/IBMfuel over VITALIKfuel?
Quite a lot of point actually. Basically the world will not trust "MSFTfuel/IBMfuel over VITALIKfuel" because, large though they are, those corporations are in no position to launch a blockchain with the success or maturity of Ethereum. They've always just bought their way into any technology they missed out on anyway.
The whole idea behind starting the Ethereum project if you go back and watch some of Vitalik's original presentations was to garner huge amounts of network effect into a "common bucket" so that even small blockchain assets could benefit from huge underlying hashpower and associated security, reliability track record and general viability as a Bitcoin 2.0 'safe' asset or application.
Whoever gets there first only has to not make any big mistakes to hold onto that momentum because it's a self propelling cycle as we're already starting to see. Price rises --> more miners arrive --> more developers arrive --> blockchain assets & services accrue value --> consolidates network effect --> price rises.
To me Ethereum isn't a "monetary asset" the way pure currencies like Bitcoin and its specialised alt-clones are. But it can likely, IMO, still reach a marketcap as a stock who's value gets reflected in the underlying value of the blockchain tokens.
I'm thinking a small but mainstream internet stock in the short term -
lets say LinkedIn ballpark.
Who knows where in the long term.