In my opinion, whether it is worth it or not depends on how far you have researched the memecoins you mentioned above. because we all know that memecoins have a very high risk and this can make us lose assets in a short time. So in my opinion you should do your research and consider whether buying memecoins or the top altcoins.
I think there is no technical research or looking at tokenomics if we are talking about meme coins. But I agree with you we still need research in choosing meme coins. Investing in meme coins will be very risky therefore it is better not to invest without doing some research. You can try to see the development team, how this meme coin project will be created and the most important thing is how strong the project community is. Meme coins have no fundamentals so you have to make sure they have a good community.