I don't understand this statement. Do you think the developers of altcoins need to improve something to make investors be interested to buy altcoins? Each altcoin has its own advantage and specialty, I don't think we must generalize them. I still believe that investors are still interested to buy altcoins more in 2022, crypto market is in a correction phase. So, those investors have a chance to buy at a cheap price before the next uptrend. Sometimes investors don't think about the quality of the altcoins, they buy altcoins based on the hype. While the hype can happen at any time, there is no specific time.