I'm required to use Ubuntu at work. Coming from Mac, apart from the menu bar at the top, on Gnome, I've been able to customize the keyboard shortcuts, remap the keyboard so that Ctrl works like Cmd, and use extensions like Dash to Dock[1] and themes like Whitesur[2] to replicate something that almost works like a Mac.
The keyboard remapping and customizing keyboard shortcuts were all done within default the default settings app.
The only things missing are some keyboard shortcuts like Ctrl+A/V to move to the beginning and end, and the Ctrl+Shift+C/V behavior on the terminal instead of Cmd+C, which I've just worked around by using VSCode's terminal and configuring it to copy when I press Ctrl+C with some text selected.
[1] https://extensions.gnome.org/extension/307/dash-to-dock/
The fact that you think this is acceptable shows that you don't appreciate the difference. Again, I haven't used Omarchy but the docs claim that Super + C and Super + V work everywhere, not with all the different exceptions you mention.
Also the only reason I left Linux was due to hardware. Ubuntu was convenient enough.
Homebrew should not be allowed near any machine you need to be able to trust.
And I'm guessing you go to https://www.britannica.com/ when you want to learn something about a new topic, right?
But that trust model does not work with software.
It is negligent that MacOS users, even those with prod access, all let any anon randos that sign up to be Homebrew maintainers execute any code they want on their computers with no accountability. By the time someone figures that out and corrects it, the damage is done.
What is worse, is almost zero MacOS users I talk to are aware of this risk. Even security engineers. Many say "no worse than NPM" as if that is a defense.
Just don't.
There's nothing interesting to discuss. Rootless OCI-compliant containers exist, and Omarchy ignored them. The "convenience" of the solution they chose simultaneously opens an enormous attack surface that the maintainers didn't consider.
This is why I don't believe the "give me a macOS distro" people - even Apple wouldn't do this. If you want a preconfigured Mac-like distro, then you should use GNOME and not a pre-riced desktop with hundreds of dotfiles. You don't have to use Arch either, you can go with a graphical install of Fedora or CachyOS if you want. This will give you a system that you can understand, maintained by people with a minimum standard of quality, that actually resembles the workflow of macOS. There is no Niri or Sway rice that will magically make your system make sense, and this is why I think a lot of the Mac and Windows expats should just use a normal desktop.
Why Omarchy chose to ignore all the rootless OCI-compliant containers; and also why docker itself isn't rootless yet is a pretty interesting thing to discuss. I'm not aware of the specifics being a Mac user myself, but others in the thread (e.g. here https://news.ycombinator.com/item?id=49500186) say that podman still doesn't work 1:1 with docker exactly.
If you disagree, that's a reasonable thing to discuss; but otherwise just saying "ha ha just use the rootless thing" is missing the point.
There's absolutely meat on the bones regarding root/rootlessness, but that's not the problem at-hand. The problem is shipping vulnerable defaults, and the case is closed.
It's probably already documented on Arch wiki or it's a generic Linux issue that has already been solved by someone (that has been my experience with Cachy).