why not, many people say that but not the new Altcoin, it only applies to old Altcoins and is listed in the top coinmarketcap, many I have invested are some Altcoins that have good potential because their development, promotion and team are very active until now, so speaking for investment do not choose the wrong make sure they are still active that's all
But we still have expectations for the top and reputable altcoin. The market has gone through a dark period, perhaps it is screening and selecting reputable altcoins to be able to continue in the market. Spending a small investment on it is safer.