None. Most of them after hitting the market will lower their value or after the hype. Just find an altcoin with a good usage capability and there's a chance your money will be in good use after investment rather than picking on these foolish projects that only entertains those who own the company and not for the good of the mass.
You could buy Ethereum, BNB, and more listed in the market which are well-known for years and they never fail to be on the top of the list because of their platforms still being used until now. Stop wasting money, put it on better use and just offer it to teams who have a real goal than funny pictures.
sometimes people just want to seek some good profits but in relatively short term that means they are seeking for speculative nature of some coins, meme coin is definitely having reasons why it's being invested so heavily nowadays it's due
to the fact that it's highly speculative and honestly that's fine, everyone investing in meme coin i think know the risk but they still calculate that if they somehow win, they'd get hundreds times of their initial investment.
investing in altcoin in general should be called as investing in entirely different category.
after all usually these altcoins are also rather having slow pace in term of investment that sometimes the times required also humongous.