i know @Luke and @SteveO (mentioned since they do the most of these videos) have said they don’t usually detail. I have found that with good smooth commercial frames, I usually get a good glide on the edges (and don’t over soak the top) I usually don’t have to detail hardy at all. Residential is different for me since the type of frames varies greatly, if there’s wooden frames or heavy silicone, I do a lot more detailing.
One trick I use though when working face to window is instead of using a rag, I’ll use just the edge of a small squeegee to cut around the edges and then with my main squeegee I’ll cut in and fan. For the most part this cuts out most additional detailing for me.