i think right now investing in shiba inu is just better than the other, even though it's still meme coin that's volatile and could instead incur loss towards your investments, at least shiba inu is better than the rest meme coins.
The highest trading volume of meme coins now is only Doge and Shib so you should avoid investing in other meme coins because there is a high risk of losing your investment. Actually, investing in meme coins is also high risk but if you are risking investment in meme coins in your portfolio then it should be between Doge and Shib coins, but make sure you buy them at the lowest price.