This is the main difference between isolated trading and cross trading. The bad thing is that I came to this opinion only after I lost part of my deposit, after a stop loss failed once. So I advise you to take a closer look at transferring trading to an isolated account.
Exactly the difference, what most people who do not use Stop loss uses are isolated margin such that if the trade actually goes against the trader it is only the margin assigned to that trade is lost and this a good risk management because unlike the cross trading it doesn’t eats into your total balance.
Let us assume a trader opened long for 5 coin pairs, having all in isolated margin mode. Assuming the coins are bitcoin, ethereum, solana, sui and doge. Suddenly the market go against the trader and it was a huge dump, will that not be terrible on all the isolated positions as all the coins are falling at the same time?
Another person go for cross margin with $50 1x long, but he has $200 in his future account. Is that not good? Good for a less volatile coin like bitcoin but not altcoins.
There are different traders, they will use the strategy that will best favour themselves.
Also anyone that see stop lose to be good for his strategy, the person can go for it, although a good trader will remain a good trader regardless of using stop loss or not, but going for his own strategy.