[WillAdams]

There is Cenon:

https://cenon.info/

which runs well in Mac OS and Linux and for the basics has the basic vector editing capabilities which folks would expect.

[AlienRobot]

That's interesting but what can it do better than Inkscape?

[WillAdams]

It handles the basics of:

>shape union and intersection, clipping and masking.

in a fashion which most folks will find more familiar.