llothar

I think they dont care on purpose. Dual boot is a gateway drug, so the more problems with it the better for Microsoft.

Consider OpenSuse Aeon if you want to dip into immutable systems.

They are very difficult to break. Even if there is a problematic update that would normalny kill your install you can just roll back too the previous working version.

Great for systems that you need to ‘simply work’.

It does not explain Month to Month swings between 3.4% and 16%.

The architecture can easily be open source - as long as repo is missing just the training data. Just like there are Doom engines that are open source, even though they do not provide WAD files, which are still copyrighted. The code is there, but it is somewhat useless without the data. Analogy is not perfect, but let’s assume it compiles to a single binary containing everything, maps included.

If ID Software gives you a compiled Doom with maps free to use it is freeware. If they open source the engine (they actually did), but do not release the WAD files as open source, the compiled game is not open source - it is still freeware.

It is not complicated really.

Remember, for every paid SaaS, there is a free open-source self-hosted alternative

CAD. Free solutions compared to commercial ones (SolidWorks, Inventor, Fusion360, Onshape) are like comparing Photoshop to an open source Paint clone.

One year ago I treated how long it takes to get Gimp to install on various distros in distrobox:

Results:

zypper@Tumbleweed: 3 minutes, 22 seconds

apt@Ubuntu 22.04: 1 minute 26 seconds

dnf@Fedora: 1 minute 2 seconds

pacman@arch: 0 minutes 21 seconds

But that’s just installation speed. It simply shows that there are quite big differences depending on use case.

If the goal is to have the most up to date bleeding edge software, but have it on a critical machine, consider immutable distro like Fedora Silverblue or OpenSuse Aeon. Especially the latter will be just days behind Arch, and if an update breaks something you just roll back and try updating again in a week.

I used Silverblue as my main work system and this saved me a few times.

In my previous job I ran my main laptop with Linux. Pain points:

• MS Teams liked to crash on screen sharing
• o365 email and calendar works best on Evolution, but still is not perfect
• meeting rooms often had special usb dongle to connect to the screen. That never worked on Linux.

Overall it was glorious.

As a mechanical engineer - there is no serviceable free CAD. The only thing you can hope for is Linux compatibility - and you have 100% of that with Onshape only (cloud based).