It will not happen, even don't dream about it. Price what we see now probably is the lowest one, after next rally, ETH will be around $2000 and the next correction won't fall lower then $700.
Of course that is a childish speculation of the value of ETH. The fall in the values of ETH is not a failure of technology. Having said that, ETH is not outdated yet and investing in ETH at a time, when the market value is low is more like an incentive for this makes it possible to earn a high future profit at the lower current cost. About the price of ETH, it might not fall so much because a potential coin having second highest market cap cannot fall so low.