It will surely show more bloody market when BTC will rise up more since a lot of investor will sell their altcoin which is really the way to accumulate more bitcoin. And this might happen more when halving is near.
And i can see that only few altcoin can follow up when bitcoin pumps up and that's why we need to be always ready for what will happen in the future.
you are wrong. the market is not so healthy yet that only a few altcoins will start growing when we will see a bull market for bitcoin. during the next pump of bitcoin price, more than 50 percent of altcoins will also grow very strongly in price and only in a few years there will be only dozens of altcoins that will be truly valuable
The prices of the altcoins today are much higher than it was last year and its going to go up when BTC rises again. It does look bloody but the price weren't really dropping about 50%, EOS for example just dropped to 10% since last two weeks. The charts doesn't show any sharp decline since its just building up the buy orders so it may just be moving up like ETH, LTC, ADA and TR.
It is way better now compare before, so make sure that if there's something opportunity like this, make sure that you have taken advantage to take profit as well.
Once the Bitcoin will start to move down again, for sure that altcoins will also follow, so it's important that you have sort of strategies when it comes.