I may have dropped MS Paint, but as said, some people might want to have the "MS Paint style" despite being happy with Affinity's more forgiving canvas. Some people may want to do MS Paint-style art with vector shapes and the like.
My first experiment (with outlines as thin as five pixels) creates the MS Paint effect. I may have done this on purpose to show kids, "Hey kids, you can do MS Paint style work without the unforgiving canvas!"
On the other hand, I thought of this using the two-pixel outline. It has a more dignified pattern. This thinner one has a more illustrator vibe.

