In what view you said Altcoin is better than BTC? It hard to determine which one is better, moreover everyone has their own opinion about this. I also have my own view. I will explain it to you. Bitcoin is still the most popular coins so far, and the values always give influence to other crypto coins. It is undeniable that bitcoin is the king and the first created crypto coins. This can not be owned by others. Those things make bitcoin be special and better than others.