There's nothing totally safe in trading. Each and every trading is really and can be loss if you aren't capable to handle. Taking trading as a career won't be so easy one. Trading is kind of scientific method anyone must need learn the process and keep improving his knowledge if a trader must want get succeed. Otherwise start trading without knowledge will decrease your capital each time what i already experienced during I didn't gain single knowledge about trade but just started. And signal groups aren't always right even many time their signals proved as incorrect. You better you should have to learn to build up your own stretegy rather depend on other signals
You can not say that about trading even life itself is a risk you are awake today and tomorrow to be gone and if you want to make money in this life you have to learn to take risks if not you will remain in the same position for a very long time. and that is why I don't blame people who gamble, they also want to take risks if they will get more from it but the risk should be reasonable. anyone coming up should know that if you have the knowledge and you are ready to learn more then you don't have a problem.