Actually, I chose it over Openscad for one reason — it doesn’t crash that often)
Otherwise it’s a bit less flexible — e.g. it’s harder to do value constraints (e.g get dimensions from a spreadsheet);
and it isn’t compatible with scripting yet;
you can’t just point-click-chamfer your parts;
you need to do metric holes and indents for bolt heads manually;
etc, etc
But what is available works almost without any problems (except for 3D constraints and occasional problems with difference operations on curved surfaces) — and is soo fun to use.