Maybe for those who use this for a strategy as I don't and so, I cat say but, I can't find it to be productive or lucrative as it would be when you've hot your own thing going.
Making mistakes and taking corrections for every mistakes made.

When copy trading, you depend completely on the signallers insight and chat realise when there is a mistake and take proper steps to mitigate adversity. It's just going to hit you and you can't spot what went wrong because you don't no nothing of why your in the trade or position your in.

It's just a confused way to follow.