I recently took up Bazzite from mint and I love it! After using it for a few days I found out it was an immutable distro, after looking into what that is I thought it was a great idea. I love the idea of getting a fresh image for every update, I think for businesses/ less tech savvy people it adds another layer of protection from self harm because you can't mess with the root without extra steps.
For anyone who isn't familiar with immutable distros I attached a picture of mutable vs immutable, I don't want to describe it because I am still learning.
My question is: what does the community think of it?
Do the downsides outweigh the benefits or vice versa?
Could this help Linux reach more mainstream audiences?
Any other input would be appreciated!
TL;DR: My desktop PC uses EndeavourOS and the only immutable experience I have is SteamOS 3. I can't say one approach is better than the other, but I like having the newest software and packages in my system. And that's best provided with a rolling release. I also think that sandbox systems like Flatpak and the several alternative installation methods besides the system package manager is an added complexity for a new user in Linux.
I don't mind using an immutable system (BTW another term that describes this kind of system is Atomic, which comes from Fedora), as long as it is designed around it and works well. The only immutable system I use is on my Steam Deck with the pre-installed SteamOS 3. My generic desktop personal computer is using an Archlinux derivative EndeavourOS with a rolling-release, where I have much greater control over the system.
Both systems have their strengths. I don't think that my mutable and always up to date system is breaking more often than the other system. The best part of it is, its always up to date and I get the newest applications. I try to not use much Flatpaks or AppImages (but do for certain apps, where I have no other choice for ease of use). And an immutable system naturally basically asks me to use Flatpaks and other user space package formats that is not handled by the distribution itself.
Even though I have some thoughts on it, I am not excluding one approach. Many say that immutable distributions are good for new users to Linux. I think this adds some complexity and problems, because they need to use sandbox systems like Flatpak. And that's if they know that they are using Flatpak, because sometimes the app distribution gives options like AppImage and custom installer scripts as well. This is all confusing for someone who just starts with Linux. On top of it, the sandbox of Flatpak requires some additional setup and configuration for some apps, to access certain hardware or filesystems in example.
All in all, I tend to like the traditional "mutable" distribution system as a rolling release model the most. But I'm an not excluding any other and would use a good "immutable" one; I just didn't try any other than the one in my Steam Deck.