1. It is you who owns the computer - you decide when to perform system update, when to reboot, and there is no mysterious background tasks which eats CPU, or spies on you selling something to internet
2. updating is fast and not forcing you to reboot. No such things as “Don’t shutdown you computer”
3. You can scale OS for your hardware, having up-to-date and fast working system both for low-end & high-end configs. You can even have modern pretty looking distrib (MX Linux for example) work on really dated hw.
4. Incredible possibilities, you can say “btw I use Arch!” everywhere!
