Take advantage of the Bitcoin halving and make a small profit
I can't agree less with what you're saying, for those that have the resources to accumulate Bitcoin now, this temporary price dip that we're experiencing now is the best time to do just that, the more it dips, the better for it's buyers, because eventually price surge will happen, as we're entering bull run.
Like some comments on this thread, I agree that it's not all altcoins that are junk, I wouldn't consider top altcoins like Ethereum, BNB, Solana and the rest of the reputable bunch as worthless, they're worth holding, and during Bitcoin bull run, it'll boost the altcoins bull run too. I'll agree if you call most new projects junks, because most of them are scams.