FreeCAD is one of those programs that I want to like and I’m rooting for, but for modeling outside of work I’m a much bigger fan of plasticity and blender. I’m hopeful now that language models are so good at software development that we can get a fork of freeCAD with a focus on ease of use.

Unrelated to part modeling, I would love to have a browser based roadway design tool that is domain-first, CAD second. Autodesk and Bentley are trying to be less bad, but their solutions create an extremely high administrative burden and unreasonable costs. Oh, if I just have someone working full-time for a month preparing files to be federated on your cloud platform I can finally get clash detection? I mean, shouldn’t that be table stakes for the software you are already being asked to buy over again every single year?

Blender is a great piece of software, but it's a mesh editor (and many other things). It will never be a CAD tool and no add-on will change that.

Plasticity looks great, but it focuses on visual modeling instead of constraint based modeling. It's not a general purpose CAD tool.