There is a huge amount of potential for shared infrastructure for "native integrations" for Rust UI projects. Think: React Native modules but in Rust.
I'm hoping this can be a reality sooner rather than later. But we're definitely lacking in manpower willing or able to work on the more foundational pieces. Winit in particular is sadly undermaintained. 1 or 2 people working full time on Winit and/or other platform integration pieces would do wonders for the ecosystem.