Best qualities a video editor have?

If we talk about a person, then, of course, you should always consider the wishes of the customer and pay due attention to details. If we talk about technology, it's something with a good processor, a graphics card and a good 2 or 4k monitor is best. It would help if you didn't forget about a good video editor like https://www.movavi.com/mac-video-editor/ which I use on my Mac. There are a lot of necessary functions that will help improve the quality of your editing skills, and your videos will look much better. These are the qualities that I have, and maybe I need to learn even more, but I think this information will work for you as a base.