I recently had the opportunity to fly in a full H125 simulator used for training, and I took the opportunity to ask about this. It was confirmed that the H125 indeed doesn’t have trim, at least the model of their simulator, but I can also say that the cyclic in the sim was very loose compared to other helos, so the lack of trim really was irrelevant for the true machine.
So on the one hand yes Asobo is correct here. Of course the other hand is that most people have basic joysticks that provide more resistance than the real thing.
I think using the “Quick Trim (unrealistic)” is the best compromise.