they came indeed just for the hype. some of the meme projects are serious but most of them are things that will quickly disappear. that's why serious investors won't pay attention to the meme coin that's trending right now. they are too bad in the long run and certainly too risky to put our money in there.
It's true, those who love coin memes and the coin meme trend are just ordinary investors who take advantage of the hype in the short term, because in the end they too will throw away all those coin memes for something else.