The answer is "no". Ethereum will never reach bitcoin's value.
Bitcoin has already established itself as a top 1 cryptocurrency in the world and no one can challenge it because there's so much at stake right now. Early adopters will not dump their coins for no good reason and start aggressivly invest in ETH, as well as others who have been in the bitcoin market for quite a while now. Also these 2 coins have different followers, bitcoin being an investment assest, and ETH - a platform for smart contracts.