Minimalist or hovering left & right panels

Figma once tried a Minimalist or hovering left & right panels in a beta version and then rolled it back. I loved the sensation of it because, sometimes, I feel trapped in the square of the canvas, and that layout made it feel freer while working. Yes, you can hide the UI, but you will need to show it again every time you need to click on a page/layer and edit something with the right panel. If people didn’t like it, make it optional, so we can decide our preference, as simple as that.