When you cut a video, by default (SmartCut off) you get a video cut by keyframes, and get the surprise later, when you already created the new video. If we get the snap/jump by keyframes, it's a lot more intuitive, and you can avoid create the 1st wrong video.
Sometimes you don't need frame-accurate trim/cut, example: when you don't care if it's starts later, or end sooner.
It's faster.
Lossless-cut has it, It's not in the main repos, only AUR and I don't like Javascript tools in general and vidcutter do the job 4 me.
Why?:
Thanks in advance.