Grids have Snapping so its as precise as you set the grid to be. If it has to look professional then I would expect you to use the grid in PS as well. PS is not “one click”, you have to select the ellipse tool, set the options, click the start point, and click the end point. If i recall you can also click for angle?
Yes because turning a one click action into what is this, 8 precisely accurate clicks? Makes so much sense in a professional workflow.
Gimp is pretty much the epitome of software where “you can do it, but it’s going to be tedious and painful”
Grids have Snapping so its as precise as you set the grid to be. If it has to look professional then I would expect you to use the grid in PS as well. PS is not “one click”, you have to select the ellipse tool, set the options, click the start point, and click the end point. If i recall you can also click for angle?