Well, the usual suggestion we're having when the market is down. It's all about buying at the lowest and taking it as the opportunity that we might not see ever again...
All the coins indicated by OP can bring a very large profit in the long term, and given the current state of the market, it is necessary to start shopping already. Even if the decline continues, there will definitely be corrections that will allow you to sell and buy with a further decline.
Are you sure all of them? Maybe you missed look something. What about shiba inu and maybe xrp? Although xrp is much safer than shib since it wasn't really a meme coin, more if they win their case. The market seems going on the positive direction already so indeed it is necessary to shop our favorite coins now because this can be the last time to see them at this price point even though the best time for buying is already over.
It was last time when the price are still lower than what we have now. Correction is when the price falls by a certain percentage so it is not a good time to sell but it can be a good time to add more coins in our bags.