Improvements to the KiCad Schematic Editor include smart wire dragging ... projects to include with KiCad 7.0 as demos. For example, the StickHub project was included with KiCad 6.0 as a demo.

For a start, KiCad works better with whatever other tools you might use. There’s the recently added LTSpice schematic import and overall serious SPICE simulation improvements, SVG and DXF import ...