How did you know that Altcoins is better than Bitcoin? In when specific condition that they are better now than Bitcoin? Bitcoin can be use in spending in most of the establishments in which Altcoins are not and Bitcoin is the most promising and has huge potential in talking of investment than Altcoins. In fact, no matter how many and how much you hold Altcoins but in the end you will going to trade it all for Bitcoin to earn fiat in which because of this Bitcoin will never collapse just for Altcoins.