If we have extra capital then we should invest in ETH for 10 years and it possible if we do it now this time market is bear and we can buy at low prices and we can hold for future so we can become the successful investor of this currency.
I likewise believe in the potential of Ethereum. Next to bitcoin, it is indeed a wise coin to invest especially for long term investment. It has relatively high degree of stability compared to other altcoins and it has gained trust and credibility in the market. So it is a wise move to invest in eth especially since its price for now is lower.