Actually I think the answer is no" reason is because most investors still profit from memecoins till this time, had it been the good days of meme has gone people wouldn't have been talking about meme, you should know that variation always occur in the market. sometimes if there's a depreciations in the price of those meme it might take a little longer before they could appreciate this always happen in the market is not a new thing anymore.
Meme coins are still giving profit to its holders but long term holders often miss the chance to make money because when the right time arises then they stop to sell their meme coins as their inner greediness starts to increase.
Meme coins are not a trusted opportunity but we can make it trusted through little Investment and immediate selling as well as through elimination of greediness and control over emotions. Sometimes people are holding meme coins longer as they consider these coins the same as Bitcoin but not every coin is profitable for long term investment therefore try to search before doing anything.