I'm struggling to phrase a response that would be polite enough for HN, so instead I'll encourage you to re-read both my post and your link more carefully.
More people use web browsers on mobile than on desktops: https://gs.statcounter.com/platform-market-share/desktop-mob...
Therefore there are more browsers on ARM than there on x86.
> I'm still waiting for those arm desktops that run Windows
This seems irrelevant, but MS is shipping them now: https://arstechnica.com/gadgets/2022/11/project-volterra-rev...
https://www.theregister.com/2021/11/12/apple_arm_m1_intel_x8...
I'm still waiting for those arm desktops that run Windows...