The appearance of mem-coins is always designed for a certain hype in the initial period. Their further fate, with some exceptions, must be sad. Only a few enthusiasts will collect these virtually worthless coins. The more they become, the less attractive they will be for investment.
It should be taken into account that there are already 19,940 cryptocurrencies on the cryptocurrency market. The more there are, the tougher the competition between them will be, and above all, in order to survive, they need to have a certain utility. Meme coins cannot boast of their usefulness for their holders.