remember that one of the two chain will be an altcoin, just that the other will be the one used by everyone else, also this happened with some alt, like ETH, did eth lose its value? no...
A very convenient position
That is, that the blockchain which should prevail will be a genuine Bitcoin while the other which succumbs will be an impostor, an altcoin. The main issue with this reasoning is that you don't know in advance which one will win and which one will lose. Further, you don't take into account the possibility that any of the competing blockchains may not have an overwhelming advantage over the rest of the pack, so things might get very complicated in respect to which blockchain is going to come out the winner. Apart from that, if Jihancoin succeeds, will you use it yourself?
which win will not matter much as long as you don't move your coin before the split you are safe regardless of what it happen, and your coins will likely be the one of the new main chain
Those who prefer to sit on the fence are usually the ones who got stripped most
It is the same as in war, when a country which doesn't want to side with any belligerent party may eventually end up invaded and split by every belligerent (Switzerland had been quite close to that in WWII). More specifically, you assume that you won't lose anything if you just stick to a "wait and see" approach without taking any action, while, in fact, you may be the one losing most since people may start actively dumping their coins if the hard fork happens for real and a dumping war quickly ensues. They would likely end up with at least some fiat on hands, while you may end up with just a pile of shitcoins worth nothing
