This is for all of us to gain knowledge between ALTCOINS and BITCOIN.
This is possible but it will take a lot of effort. Even if other crypto is already way better than bitcoin in terms of technical functionalities, still bitcoin is most popular and has more people using it. It's all about a network size. If some altcoins beat bitcoin in terms of network size then bitcoin will be soon be replaced by new king in terms of Market cap and trading volume. Please don't base on the price when comparing, look at the trading volume and market cap.
because from year to year bitcoin is always reliable and the future is also promising,
so I think if bitcoin is still much better than altcoin