Absolutely cryptocurrency trading is a very difficult task and is subject to high market risks with unpredictable deviations from one’s trading system,really many have lost,loosing better still will be loosing.
You don’t need any Indicator
You don’t need any technical analysis
You don’t need any signal or alert
You don’t need any news to decide trade
You don’t need any robot
You don’t need to copy any Guru’s trading system

davhams:
Absolutely cryptocurrency trading is a very difficult task and is subject to high market risks with unpredictable deviations from one’s trading system,really many have lost,loosing better still will be loosing.
You don’t need any Indicator
You don’t need any technical analysis
You don’t need any signal or alert
You don’t need any news to decide trade
You don’t need any robot
You don’t need to copy any Guru’s trading system

I don't think you've ever traded any crypto before from what you posted. Crypto trading is much easier than forex trading, and though the market can be unpredictable at times just like any indices and commodity market, you need indicators and some analysis to help you make a good decision. Every market has risk, even the normal daily physical buying and selling business, but having a plan is what will make you stand out in the business. The General rule in crypto trading is "buy low and sell high" and sometimes indicators may give you an idea of possible lows and highs. So try to find out about what you want to talk about sometimes before yarning dust about it. Just saying!