You'd hope the chain with the most utility wins out.
And that's assuming speculation doesn't continue to inflate the price of those alternative coins.
So the question would be "which is most useful for speculation?" You'd need to think about exchanges, exchangeability (to other cryptos or to actualmoney), liquidity, how manipulable the price is (which could be an advantage or disadvantage for these purposes) ...
Nobody writes articles about people like me because that story doesn't attract clicks.