Saving money alone cannot save us from the future's uncertainty but saving and investing as well will secure us a brighter future. While investing in gold can bring us a fortune, then the more that we can achieve financial freedom through saving and accumulating bitcoin.
Saving and investing is the key. Investing alone is not a guarantee of having a better live later. Investing is an art, apart from throwing your money into an S&P 500 ETF and hoping it will go up like it has over the last few decades. People believe that because it was so easy to make money with the American index in the past, it will be easy in the future. But nobody knows what the future looks like. It may be that only special investments will really make money in the future.