That is one of the problems for most people nowadays, especially in the crypto world. They are only focusing on the whales coin like eth, btc etc. and they forgot the altcoins. I've talked to a lot of people that they are willing to exchange their altcoins for other coins that have a huge value. They did not see the potentials of their altcoins and that is something they need to understand.
We can not blame them because maybe they have their information about what they believe. We hope that we can profit from each coin that we have, no matter if we have different altcoins, so we can use the time to make a profit from the altcoin. But focusing on the big coins such as ethereum and bitcoin could be profitable for them, as if they still search for the altcoin, they will have a hard time to find the right one.
I'm still going to stand on my words that 2021 will be the year for all altcoin holders, bitcoin have shown true power and potential and whales will end up been satisfied and start moving out their funds into altcoins, it's definitely going to happen
So you need to wait for that, while you can enjoy this moment by buying and selling bitcoin so you will have the opportunity to make a profit. The altcoin season will come, but we should wait and prepare. Right now will be the year for bitcoin because bitcoin can hit the new ATH for now, but that new ATH will be broken by the other ATH this year. But the situation will not be the same as the previous years.