In my opinion, investing in meme coin is worth it if you invest in the short term (taking the opportunity to make a profit), so when meme coin that you invest is hype and the price is increasing very high, then that is the right time for you to sell it and take profit, because in my opinion meme coin is not very suitable as a long-term investment (the risk is very high).
When it comes to memecoin, our understanding needs to be as if we're spending on gambling. We don't know the outcome, but with some hope, we go for it. The outcome can be successful or it can be a loss, which means we shouldn't invest big but rather invest what one can afford to lose. Memecoin doesn't have a specific time period for growth or reason for pushing or close observation, and we should be ready to accept profit and shouldn't be greedy for very big profit.