@Richard Teng says that market fluctuations come and go, but the long-term trend remains strong.
Although my knowledge of this crazy yet fascinating world of cryptocurrencies doesn’t even reach 0.00010% of yours, I completely agree with your post.
For me, volatility is represented by MEME coins, which are totally useless for the rest of us mortals and extremely beneficial only for those who create them and for some of the whales that swim in that ocean, disregarding what the rest of us do.
On the other side, we have the "irreducibles", meaning those that have been around forever: BTC, ETH, BNB, SOL, among others, which despite having those fluctuations that come and go that @Richard Teng talks about, continue to remain strong swimming in the long term and ultimately are a safe investment.
The other coins? Well, there they are available for anyone who wants to make it more appealing to venture into the crypto world, and although they are not free from fluctuations, their journey does not reach such a long term and they end up being retired...
Naturally, this is my opinion, which does not have to be shared by the rest.
Moral: If there is, save for when there isn’t.