Windows links are here. As for android, you’re right, it is not maintained anymore; the most similar still-maintained browser I could find is Cromite, but I’ve never used it before so I can’t comment on it.

Why should beginners approaching web development stay away from WASM? I’ve used it a few times to create online demos of software I made in Rust and it was a very simple and painless experience to get it working in a website. I consider myself a beginner and I have not run into any issues with it so far.

Rather, use un-googled chromium. Brave is kind of bloated with all of the extra “features” they have.