Its driver manager is better for newbies. Worse for experienced users though imo.

Rust is already as fast as C and memory safe. The reasons people don’t want it in the kernel basically amount to being a boomer that doesn’t like new things for immaterial reasons. Rust has already proven itself capable in mission-critical applications like drivers.

Because it’s not free software. It’s proprietary, so you’re still putting everything into the hands of some random corporation. Software freedom is important, and important to this community specifically.