I do a lot of my brainstorming in Figjam.
As things start coming together into flowcharts, outlines, and other artifacts, I usually will start wrapping them in sections and putting scrap work in another section.
I want to be able to select my sections that look ready, and turn them into Figma Slides, each one a slide.
Right now I have to copy and paste each one and it turns into a section in the slide, not the slide itself.