1. Alternative to magnet or any window management systems that does not require elaborate tmux setup.
2. More adoption of snapstore and auto-updates.
3. Comparable performance and battery life to today's arm laptops.
Try Pop_Os or install Gnome extention on you're current install (https://support.system76.com/articles/pop-shell/)
> 2. More adoption of snapstore and auto-updates.
Flatpak is what you're looking for.
> 3. Comparable performance and battery life to today's arm laptops.
While I agree with this one, I think this is more on the chip and hardware manufacturers.
I use it full time for work and home. Chrome, VS Code and Steam all work flawlessly. It's also nice to be able to develop software in containers without needing any VM layer.