I see many Americans post on here their doctor told them to "stop trying and it will happen"

I am European, I have never heard of such a thing, none of my family, friends, or my doctor/fertility specialist has ever said this to anyone I know. Here it is either - there is a medical reason you are infertile or you are having trouble getting pregnant alone w/ no medical reason so they give assistance to get pregnant (clomid, ivf, whatever you decide to do). There is no "you aren't pregnant because you try too hard." Any Europeans here that can second this? America - you have interesting medical ideas🤷