Best future type of trading

Let us assume there are 3 types of trading, which are:

• scalping trading
• day trading
• swing trading

These type of trading js applied while trading future derivatives. I assume for liquidation not to occur, I am using bitcoin for this purpose, altcoins price can be too volatile. Or we should use nothing more than 1x leverage for altcoins, but using 2x or 3x for bitcoin.

Although, I personally use bitcoin when I have lost too much even with 3x leverage while trading altcoins, I changed it to bitcoin because it makes liquidation harder and more impossible unless the market is extremely volatile which is not usually the case but it can happen.

That is my opinion, we all have different opinions about trading, taking your opinion into this in future market, which trading type have you been able to make profit.

I am beginning to think scalping is very risky unless the market price of a coin has increased significantly and you short it, or decreased significantly and you long it. Which trading type is most profitable for you, is it scalping, day trading or swing trading?