I don't know why you are downvoted for your opinion, but totally agree that Inkscape is pretty low quality and buggy as well. On the Mac specifically the experience is so 1990s and un-macOS (yeah I know, it's an X app)
I used it for a while for generating SVG files, ended up writing a script that would optimize the crappy files it generated and reduce them 10 to 20 times in some cases. Oh and then there are these odd floating point drifts (coordinate 10 becomes 10.035 etc.). Seems like one of those pieces of software that would be very difficult or impossible to fix.