It's not a bad thing to decide all in BTC, especially for newbies who don't have good analytical skills
It is no problem focusing on BTC only, but why don't try more efforts to get higher profits in altcoins? Newbies can learn analytical skills gradually, someday they will master it. If the newbies already master the analytical skills, it is better to try investing or trading altcoins also. We don't miss the opportunity to gain bigger profits. Come on, be smarter!
I won't deny there are some promising altcoins for investment or trading, I agree why we don't try the various opportunities that are available
in front of us. Therefore it takes effort to learn how to analyze the market properly. Newbies can also slowly learn how to analyze the market,
so they can also try what it's like to invest in altcoins. If we fail the first time investing in altcoins, we don't need to worry, because all successful
people also start from failure. The most important thing is that we can correct the mistakes we made, so the next time we can make a profit.