It’s not a good idea to buy “meme” coins. The demand for them is high, but people lose interest in them soon. It’s better to buy the coins that enjoy high demand, let’s say, BTC and ETH.
The only reason users are targeting these small valuation coins is because the top coins like Bitcoin and ETH has already rallied and they are not going to make a huge profit with them but with low valued tokens and coins if someone could hype up the market there is always a possibility that they could make a fortune if they are lucky and so is the reason you see many investors trying their luck.
Personally i am not taking any risk with these coins as you never know what happens to these meme coins in the next couple of years especially when the bull market runs out. So it would be smart to book your profit in time and wait for the market to settle down before investing in any coin.