I will not advice newbies to trade until they know what they are doing. There is a high chance to loose it all if you are trading without a plan. Best thing to do is to buy and hold patiently.
Newbies don't and won't have a plan. Because simply they are just newbies and they have nothing about these things. They just listen to some dreamers about the cryptocurrencies then investing without any knowledges. So i guess newbies shouldn't trade.