Definitely agree. From what I can tell so far (I've only just unlocked the Perpendicular Bisector tool), it strikes a great balance. Just-in-time helper prompts

Definitely agree. From what I can tell so far (I've only just unlocked the Perpendicular Bisector tool), it strikes a great balance. Just-in-time helper prompts, a nice drag 'n' drop style UX that naturally lends itself to mobile, and clear instructions. I like that it uses the concept of Photoshop-style "tools" for drawing points, segments, circles, etc. A very natural digital extension of the physical pencil, straight edge, and compass, with some nice abstractions built on top.