Altcoins have their own uses and platforms and I think that we should really support it. These altcoins are the infrastructures around bitcoin, in that way, they also affect in bitcoin's. Each altcoin have their own project in their platform which makes people decide if it should be really supported. I think we should also altcoin if we think that their project will be very useful. Invest not just only on bitcoin but also on some other altcoin that you think has a potential of growing and expanding.