Screenshot folder direct to folder

I think there can be is, many games how all sorts of screenshot folders or our screenshotting applications. What I think would be cool is to be able to select folderS (multiple please) and then when pressing the upload button, similar to how a Spotify or upload menu is, add a button to select or maybe just a direct menu of images, that are in those folders specified sorted by recently edited obviously. So example I could select my steam screenshot folder, then if I screenshot something I can go right back to discord and press upload and the slider would be RIGHT there instead of having to find the folder and drag it in :D