With the decline in BTC in recent days, it has slightly affected the growth of other altcoins, in my opinion this is a natural thing in the crypto world, this is an opportunity for us to buy quality and potential coin coins such as ETH, XRP , Hex, XMR and coins In order to invest, I am sure that in 2021 every coin will experience an increase in price ,,
Everything was stopped because everything was dependent on bitcoin's movement.
When bitcoin dump, you know what would happen to altcoins.
We don't know yet if the dump is already over, or there will be a another wave of dump, for now, bitcoin seems stable.
2020 is most likely a short bull run, and those who sell at the right time will benefit.