@designlove A quick mapping of some Astute features (please consider that these are not exactly the same):
Collider (Astute) -> Collision Snapping (VectorStyler) : the collision snapping works my colliding any two shapes, and fixing if two locations are collided. It also works in combination with other snapping methods (like guidelines). There is also a collider tool, but for now it requires that the Snap to Shape is enabled.
DynamicSketch (Astute) -> Pen tool (VectorStyler) with the Eraser option enabled, plus it has the Merging option for merging at intersection points. But a more powerful tool for this is the Path Sketch tool (just next to the Pen tool).
FindReplace (Astute) -> Edit -> Find / Replace (VectorStyler)
WidthScribe (Astute) -> the various stroke width tools and the Stroke Width panel (VectorStyler)
VectorScribe (Astute) -> some (not all) available in VectorStyler as various tools.
MirrorMe (Astute) -> this can be worked around in VS using references to a group.
Offset Path (Astute) -> both destructive and non-destructive Offset Path in VectorStyler. The Offset Path shape effect can be edited interactively and distances adjusted locally.
If there are some specific feature that you use, please let me know, maybe there is a way to do it in VS.