Using leverage is very good in making profits. It gives opportunities to traders to maximize its earning without re-investing. However, it is not advisable to use a very high leverage because of the potential risk.

It could save us to any risk that may occur. I didn't see anything special and found no reason to use leverage because I have my own money to open an account.

There's no broker who prevents us from using leverage. What they do not like is using higher leverage, it is not for them but for them - but for us.