I agree with you. After spending a lot of time in crypto and getting experience here, I also realized that the most important thing is to have bitcoin in the portfolio and only the most important altcoins. But most of the deposit should be in bitcoin.
That's worked for a long time ago as bitcoin is one of the coin that can become the safe place. It will not so good as stable coin in term to secure our profit but about the guarantee of the value and bitcoin can bring it even more than stable coin. Some people are using it as a safe zone right now and i have a lot of bitcoin as my portfolios to make sure i just wanna try to minimize the risk because im also investing on altcoin.
It's really important these days especially the inflation of bitcoin will become less and less.