Inkscape is one of those programs that’d just there and works whenever you need SVG editing - actually standard SVG that renders in browse tagsr or exports cleanly (looking at you Illustrator)… Combine with Sozi to get interesting presentations - have even had friends get away with editing files for CNC on Inkscape. IMO easier than GIMP as well so for simole graphics, I just import PNGs into Inkscape, do the layers, effects and text, then export back…