We don't need any BTC forks, we need BTC upgrade with consensus. Anybody can fork the chain, even you can choose your own path and fork it. But if nobody follow your path then it won't have any value. People give value to money. That's why most forks are trash already. I don't think Bitcoin Cash and Bitcoin Gold can survive longer.
That is what the next segregated witness gonna do. They will increase the block size and number of confirmations will increasew because of this effect. When the block size increase you will find the time to take confirmation will be reduced.
I am not use what is the name of splitting coin. I am eager to know about if. If anyone knows please share about it.
But this effect will be good for bitcoin and everyone will find the big bump in the chart.