Bitcoin value grow faster just because are more people adopting it on a daily basis and that make the demand curve higher than the supply curve. Bitcoin price will continue to grow because as more people adopting it the higher its market value because Bitcoin supply is limited and that alone is a strong sign that it will continue to grow. Why people believe in Bitcoin as compared to others is because of the people has for Bitcoin.
The growth of any coin will definitely base from its own adoption and how the community reacts or benefits from it. No wonder bitcoin is growing faster than any crypto coin because it dominates the crypto market in the first place and so its even gaining more recognition from its users and holders. And with the blockchain technology that bitcoin brought to us, there is a big assurance that bitcoin is safe and more secured having it as an investment and as a currency. But behind all those positive things about bitcoin, there has never been a guarantee that it will always grow forever. It has its own pump and dump season so its price will be in constant change. However, despite of its volatility, bitcoin value will always lead into a more greater value and will definitely won't stay dumping for a long time.
With Bitcoin always dominating the market from the start, and the limited supply of Bitcoin, while the demand for Bitcoin continues to increase.
Finally making Bitcoin experience very fast growth, just imagine Bitcoin managed to reach the new ATH price twice this year. This makes many
new people more curious about Bitcoin and start joining to invest in Bitcoin. Even so, there is no guarantee that Bitcoin will continue to grow forever,
and Bitcoin is also an asset with a fairly high risk. So make sure before investing in Bitcoin, to first learn how Bitcoin works. So that we can get
the maximum benefit from Bitcoin. And can avoid making wrong decisions, which can make us lose money.