Nope! It would be nonsense to have a trade going against you and wait till it hits your SL of whatever size! If it's tight, many losses will occur. It it is wide, the loss will be serious. Either you are in a high probability trade or you are not.
Those gurus.....well, if you have the funds to sit out a draw down. I have the funds but I'm not willing to do that. Draw downs can continue till your account is empty.
Thus, if a trade goes against me or takes too long to take off, I'm done and I may take small loss and wait for the next one. High RR one only knows when those indeed have happened. One can get caught in a consolidation (i.e. what people call sideways markets) and Price action may then continue or may as well go the other way. Yeah, in history I can show you any trade.
If I get the direction of Higher TF's right, really nothing serious happens (most of the time...

). I might place an emergency stop a 200 points below (or above) just in case the instrument decides in a surprise move to go 500 points or more against me within 2 minutes (which already happened). But that's rare.