In crypto no one can tell which is the next big thing in crypto but we can only predict the coins which you can get information through youtube and other top traders can give you much information about these and also i want to tell you about your coins that you should sell your coins if you got already much profit.
Well, the speculative nature of the industry makes it rightly so that there's no holy grail here. As for me, I don't even take calls made by YouTubers to be anything because they're paid shills. In most cases, these YouTubers make calls based on the tokens they already hodl and want to take out profit from by pumping it. I know of some like that. So I take their calls to be subjective and bias, all of them.
when your portfolio is full of meme coins and you are already making a profit, maybe you can allocate some of your portfolio to other better coins like BTC and ETH or those in the top 10 of CMC.
The top coins have a more pronounced power as well as a more significant progression.
Yes, so true about their visibility while flipping/scanning through a marketcap kind of site, but not their ability to make profit. We have seen top cryptos that eventually disappeared from the radar completely too. Being top on the list doesn't guarantee that it's scam free too. One of these two I normally do when I ain't sure of what the market perspective is before selling off – either tether (USDT) it or convert it to BTC. I think that's what a lot of traders do too. It should also be advisable for OP to follow suit.