I can't name the meme coins that have wrecked the market. Even then, during a bear market, they will be carried away faster than other altcoin prices that are still considered not classified as shitcoins. that's the impact when everyone continues to glorify memecoin that relies on tweets and tweets. Their weakness is very clear. and the crypto industry doesn't need a full tweet just toying with the price. it is no longer decentralized, but centralized.
I wouldn't really claim it "ruined" the market but it didn't help that dogecoin got up incredibly high, it was literally 0.003 cents, now it is 23 cents, and at its peak it was 70 cents! You know how much money required to make a coin that high? Too much, billions of dollars total need to be bought and not sold in order to make it that high.
So, did it ruined? I do not think so, but it sure did not help because instead of a lowly memecoin getting that much attention, if we had like the top three got that attention we could have seen them a lot higher, give the same amount of money to bitcoin and we could have been 70k+ easily, maybe even more. So was this drop caused by memecoins? I am sure it was not, but it also hurt the fact that other coins at the top could have made us all a lot more money but instead it just went on a coin that eventually became a joke.