it's just your subjectivity telling you that meme season is over whereas it's just beginning because everyday in this month in have seen different memecoins get listed and trading seriously so it's obvious that meme season ain't over.

But you could decide that it's too late for you to go in to memecoins but that's solely on your decision. Hence personally I don't do memecoins and don't really know much about them but I believe it's full of risk when is very much ridiculous.