Timeline marker duration vs clip duration

Beta 4 - Windows 10 / macOS High Sierra
If I have a clip that is 10 frames, then add a marker with a duration that snaps to the end of the clip, the duration of the marker and the duration of the clip will both be 10 frames. But the marker is displayed graphically on the timeline as being one frame shorter than the clip. Both timeline markers and clip markers behave like this.
I would absolutely prefer to have them both snap graphically to the same points. As it is now a marker with a duration of 1 frame is displayed as a marker without duration. Wouldn't it be better if a marker without a set duration was 0 frames long?
If I have a clip that is 10 frames, then add a marker with a duration that snaps to the end of the clip, the duration of the marker and the duration of the clip will both be 10 frames. But the marker is displayed graphically on the timeline as being one frame shorter than the clip. Both timeline markers and clip markers behave like this.
I would absolutely prefer to have them both snap graphically to the same points. As it is now a marker with a duration of 1 frame is displayed as a marker without duration. Wouldn't it be better if a marker without a set duration was 0 frames long?