For me Bitcoin stands out over any ALtcoins in the space, but looking at the current market situation it is better to hedge yourself in other projects and any good project in the space ith real developemnt behind it will make you money in coming months if pick the right projects at the right time
I believe that Bitcoin in the investment portfolio of a crypto investor should be, but this is not the only currency on which it is worth focusing your attention. In this market, in fact, there are altcoins, which are also worth a closer look and invest their funds for further benefits.
In any case, every investor in his portfolio must have not only Bitcoin, but also ethereum. That's just the importance of finding coins are very different. In addition, to buy Bitcoin still need a lot of money, even at current prices.