Today the price of ethereum and bitcoin cash has come close in value. By now the value of ethereum is $122.23 and Bitcoin Cash is found $122.61, and will the price of bitcoin cash fall further providing path for users to make a large scale investment on bitcoin cash moving from ethereum.
The price of a coin alone doesn't mean anything. You need to consider number of coins in circulation as well - this is why everyone looks at market cap.
If a coin has a price of $1,000 and the supply is 1,000,000 coins, this is exactly the same as if the coin has a price of $1,000,000 and the supply is 1,000 coins. the two situations are identical. The coin in the second scenario isn't any better or worse than the one in the first scenario, the price of $1,000 or $1,000,000 is meaningless unless supply is also considered.