OP, depending on the trading skills. If you have knowledge about trading, you can feel free to any platform. I always do spot trade, even though it is low in profit. But if you expert on analyss, you can do well in the Future. However Crypto Allows Risky.

Especially if you are focused on the Future and are new to the Crypto Sector, then signal will be needed because without signal you will not be able to survive for long. However, it is best to do anything by acquiring your own knowledge.