Would you still be using stop loss?
I think that, irrespective of the strategy or technique you use in trading, it is essential to use a stop-loss. As we know, the market is uncertain, and we are only human at the end of the day. There is a high probability that we may make mistakes.
We have also seen how drastically the market can change for certain commodities or cryptocurrencies. In such situations, especially during worst-case scenarios, a stop-loss acts as a boon.
If you trade regularly and allocate a certain percentage of your total bankroll to a particular trade, failing to set a stop-loss can be very risky. If the market suddenly crashes, you could lose a significant part of your bankroll, or even all of it to 0. To prevent such situations, I strongly recommend using a stop-loss.
If you want to keep a trade open for a longer period, you can simply adjust the stop-loss level accordingly. However, using a stop-loss should be a mandatory part of risk management and money safety.