Lots of people here not reading the post and offering knee jerk responses when the author clearly states when and when not to use canvas rendering. For example,

Lots of people here not reading the post and offering knee jerk responses when the author clearly states when and when not to use canvas rendering. For example, you could try making Figma in DOM but it is quite slow compared to Wasm and canvas rendering, as others like Penpot have seen. For canvas rendering in general, this is essentially what Flutter and a lot of newer GUI frameworks like Composer Multiplatform and Rust based GUIs do. Accessibility is possible for these as there is semantic tree support but it's not as "free" as the DOM so it takes a bit more work.