Why is Blender not on iOS?

I've been wondering, why isn't Blender, the popular open-source 3D computer graphics software, available on iOS devices? Given the widespread adoption of iPhones and iPads, wouldn't it make sense for Blender to expand its reach to this user base? Are there any technical limitations that prevent it from being ported over? Or is it a matter of priorities and resources? I'm genuinely curious to understand the reasoning behind this decision.