The demo account is just a trial account which means nothing. Demo accounts like those in binary options trading are just robots that are set to keep winning
IMO I don't think so. Demo trading is not robot enhance except you have a robot on it yourself
and if you switch to a real account everything will change. It's better to use a real account but use a little of your money to try scalping strategies with high leverage as you wish, it will be better because you can know how it works for real.
Lol not for real. I think the difference between demo trading and real trading is the emotion that is involved in real life trading because you are scared to lose your money and that makes you taking irrational decision in trade.
If you are a professional trader of course you don't need the demo account, but if you are a beginner and hope to win with high leverage I suggest using leverage wisely or just switch to spot trading, don't be too pushy.
Sure he is not a professional trader and that is why he is looking to do a demo first before going real. Moreover the professional traders had their own challenges including to demo trade. They did demo trade in their beginning to master their trade.