Because honestly nobody gives a damn if prediction fails, if its right, you're a crypto messiah.
Hands down into this word which is definitely true on where people wouldnt mind if a prediction or speculation fails because they would simply tell that market is unpredictable
but when they do able to get the right call then thats the time they would really be praising up that they had predicted the market on where it moves.
This is why im not really a fan on following someone when it comes to signals and predictions because if you do have that ample knowledge
You can really make it on your own without varying their calls which if basing on technicals then you would really be still ending up
on the same patterns.
Trading signals can be helpful if it works on the market price movements but if it not match the market trading analysis, better to come up with your own trading signal. Honestly, i don't rely much on those other people's trading signals even if they are making profits from it. The market is so unpredictable. We cannot predict what will be the end result of our trading since the market suddenly crashes every now and then.