You have discussed the two meme coins in your list and the last one is steller blockchain XLM coin. I don't recommend you to buy huge amount of meme coins. But steller is a good altcoin. It have its own blockchain. There are lot of other good coins you can add it on your portfolio, it really gives you good profit in the up coming bull run.
Just buy a small amount in meme coins, if you really want to invest it.
yup . small amount is not that big thing to deal with but the problem is if he extend the investment in coins like meme that the potential is really small to increase not unless being manipulated.
I don't really trust meme coins though back then I use to have Dogecoin in my pocket but that is years ago.