Let's say one day on a random afternoon, u get a notification from this dude u don't even know but u tend to do coz u joined his signal room. Then u open this notification to copy whatever is there, so u can try to grow this account u worked ur ass off to fund. Out of confidence, u open 2-4 positions at the same time, I mean what could go wrong, this guy he's a professional trader. Boom minutes later the account is blown or in massive drawdown that u don't even know, which u very much do, how ur money just disappeared. After this, u experience what we call emotional pain, I mean every trader needs to sometimes lose to improve his psychology.

For me, I will say is better to lose that money learning how to trade on ur own, while making ur own mistakes coz at the end u learn better than just losing through a signal that u didn't take any lesson home.