As the bullrun is getting closer we shouldn't be taken aback seeing some altcoins doing better all in disguise only to carpet flat after many would have innocent invested their money. I bet that many of the altcoins prices won't be rising along with bitcoin when the bullrun eventually kick start, they rather be doing the opposite. I rather be doing my little DCA holding strategy with bitcoin with the little % from my monthly income while waiting for the bullrun, it better to partake in it with the little you can than sitting on the fence.
That's very certain that many altcoins won't roll along with bitcoin in price during the bull run. Some would have lost their value during the bearish market and the ones that survived it to the bull run won't increase as much when compared with bitcoin.
Every investor in bitcoin can be confident that, before the bull run ends, they will make some profits from their bitcoin investment. As for altcoins, you are unsure which one will provide you with the desired profits because of how unpredictable the crypto market can be.