Bitcoin price drop, Alternative coin price drop too.
Do not invest in any coin.
Buy USDT
This is the best time for investing in Altcoins, because they are dropping or they are in stagnation. Until the end of the year BTC will be 5k or 6k and will pool up all others. USDT? Better go to USD and wait.
Or buy GPUs and start mining
Maybe you are right, mining will be super profitable again, when BTC recovers.
I feel it's better to keep an eye on new coins rather than old ones. Have you heard about Tierion.? It is backed up by Phillips and Microsoft, which is not common right now. The potential is good but still has to be added to big exchanges. I think now is the time to buy.
Yes small portion should be always be reserved for new opportunities. I will investigate those projects. Thanks!