There is just something about it that does not click with me. Just selecting a foreground object even when the background was almost white never worked for me. Just so fiddly.
I can get stuff done with it.
I wouldn't say that, there's bugs in Freecad that drive me bonkers but I would be dishonest if I said it hadn't gotten more stable and better supports my Nvidia card today compared to previous releases
Mine aren't: GIMP is okay, FreeCAD is a complete joke. It is painfully obvious that their development is done primarily by F/LOSS enthusiasts rather than by industry professionals and UX designers. They are closer to being a random collection of features than a professional workhorse. You might eventually get the job done, but compared to the proprietary competition it is woefully incomplete, overly complicated, and significantly buggier.
The poor quality of FreeCAD is the main reason my 3D printer is collecting dust. As a Linux-only user the proprietary alternatives mostly aren't available to me, and FreeCAD is bad enough that I'd rather not do CAD at all. The Ondsel fork was looking promising for a while, but sadly that died off.
Edit: oh, it was even worse before? I hope they keep going in this direction then
I've only ever used openSCAD, Freecad, and on shape.
And for me, Freecad had increased my use of my 3d printer, originally built in 2016.
Cad has a specific workflow, which is true regardless of the tool. Sticking to the right order of operations goes a long way to having a positive XP as does some basic intro tutorials.
It's not a tool you can bumble around and figure out easily, even with XP in similar tools.
I only do occasional design for some things to print, and I'm always happy to come back to my OpenSCAD text files that I can actually read and understand within minutes, rather than having to try to remember the correct click path through some giant graphical CAD software.
It is definitely not a joke. It enabled me to have a very fulfilling hobby.
[1] Examples: a Steam Deck Skadis Dock, all kind of adapters for easy connection of wood parts, magnetic modular mini shelves for everything in the bathroom, a replacement for a broken door handle, a delicate plissé mounting point that is no longer produced, accessories for the microscopes for school …
If you want to limit standard Office productivity to ones that were written with the GUI in mind, MS Office was the leader on the Mac before it came to PCs and crushed WordPerfect and Lotus early on.
Tbf, everything starts somewhere and all the proprietary apps you listed were not instant market leaders.
I can and do use all those FOSS tools just fine both as a hobbyist and professionally, my needs are meet. Others may not find the same, but I suspect there's just a lot of stickyness preventing even trying new workflows.