Are we (linux) ready for arm devices like snapdragon elite X?
Asahi runs on mac os with arm chips and the software somehow runs better than macos itself?!
Is the softwares packaged for arm linux different?
Is there much softwares available for the arm platform like softwares available for the intel/amd chipsets?
Linux has been ready for ARM for a long time, Android is linux and have been running for a long time. Also see the Raspberry Pi and PiOS, based on Debian.
I run a Pi and there are boat loads of things ARM ready
Android runs on the Linux kernel, so it's Linux. You could consider it a distribution with almost none of the normal packages a standard Linux distribution would include, but it's still Linux at the core.
Support by packages is generally there. What is lacking however, are drivers for video acceleration and many other soc- and often board-specific customisations required.
X86 in contrary offers one unified and queriable interface (ACPI, UEFI) that makes custom images unnecessary. ARM has ServerReady for that, however I'm not aware of any consumer chip that implements this.
I used a PineBook 2 as a secondary machine, daily, for a couple of years. I never felt constrained by the CPU architecture, barely noticed it mostly. I stopped using it because it fell apart physically, but it was perfectly stable. I'd get another if I could get a sturdier one.
I'd say we (the linux community) are working on it. It's much better than let's say 5 years ago. Quite a few mainstream distros like Fedora and Ubuntu have ARM builds, there's Armbian (Debian for ARM), Arch Linux for ARM and even Pop!_OS has a Raspberry Pi build. As you mentioned, there's Asahi Linux for Apple Silicon Macs as well as an unofficial version of Ubuntu called Ubuntu Asahi.