It would still be hard to determine in my opinion, also, maybe we are just used of seeing Bitcoin on top of other cryptos which gives some people assumptions that Bitcoin would still be able to remain on its place despite of the downfall that it is having at this moment. One thing for sure is advisable, simply, to hold both bitcoin and altcoins. Actually, I did not let go of my alts even if some of its prices are close to zero. The reason is simple, the market is way unpredictable and just maybe, there would be a chance that those tokens that we thought of being dead, will soon rise? Who knows? Alts are quite having a good time, if you know what I mean. Holdstill!