Not something I use personally, but a super easy, #JustWorks kiosk mode.
It’s the only thing I think Windows does better than Linux.
Don’t get me wrong, you can turn Linux into a great kiosk device, but it takes a lot of technical labor.
In the IT space, I often need to set up a basic kiosk device for HR portals, safety training stations, etc. In Windows, this takes 5 minutes tops.
If I had the programming chops, it would be my #1 project to work on. Even if it only worked with a specific DE or distro, I would be alright with that, as long as it was as easy and quick to set up as Windows Kiosk mode.
It’s the ease if use. In Windows, you select an option called kiosk mode, select a user account or create one to use, then tell Windows what webpage/site URL to use for the locked down browser interface. Then you click go and that’s it.
You have a locked down, reasonably secure single-use kiosk for your Company HR portal, in-house web app, or training portal, literally takes less than 5 minutes, and is so simple, I could walk a non-techie through the whole process easily over the phone.
Things like cage are already more technical and tough to setup than that, by a large margin.
It’s great if you need something more powerful, or you want a bunch of kiosks that you can roll out on a low power SBC. But for one-off basic kiosks that use a little mini-tower, Windows kiosk mode is pretty great.