Here are some quotes from the founder of Aeon:
Technically ostree is a burden that slows a system down more you pile atop it… and a very painful proposition for infrastructure, mirrors, et al
I don’t think any popular distro can afford to embrace ostree the way SB has
I do not think we share one line of common code in all that makes SB different from Fedora or Aeon different from TW
So suggesting there is any technical similarities at all is downright silly
We don’t even have our own flatpaks like Fedora does (which is probably why people keep citing broken flatpaks on Fedora… flathub has better ones)
Philosophically - Silverblue falls into the same trap as KDE and many other FOSS projects fall into - thinking that “customising everthing” is a valid usecase
Aeon prioritises getting things right and getting out of the way, rather than focusing on letting people tinker instead of using their system
For us, immutability is a route to ensuring your system keeps working
For SB it’s an excuse to try different ways of breaking your system/trying out new toys
Wildly different mindsets
This is why features like rebasing and composability/determinism are mostly irrelevant to Aeon
It aims to be an OS you shouldn’t need to heavily play with, just one to use… you can’t say that about Silverblue, NixOS, Tumbleweed and many other distros out there
Those distros use immutability as part of a story about customisation
I think heavy customisation is already better done in traditional distros built for it - the community who wants that is well served by Tumbleweed
Aeon doesn’t want to be messing around with rebasing and stuff like Silverblue or spinning up hundreds of different flavours like Universal Blue
We want to get it right and use our immutability to keep it right, working and self healing
Installing anything via transactional-update should be a last resort done sparingly for edge cases and quirks we can’t handle for everyone together
Comparing Aeon to Silverblue is a bit like comparing a family car to a Battle Tank
Sure they’re both vehicles, and have wheels, and drive
But there really isn’t any commonality, no technical relationship, and there’s no intention by Aeon to walk in Silverblues footsteps
We’re walking our own path and do almost everything differently, from our update stack to flatpaks being user installed not system wide