Sure - that's the approach Google have taken with Docs, which switched to canvas-based rendering last year (https://thenewstack.io/google-docs-switches-to-canva

Sure - that's the approach Google have taken with Docs, which switched to canvas-based rendering last year (https://thenewstack.io/google-docs-switches-to-canvas-rendering-sidelining-the-dom/ https://thenewstack.io/google-docs-switches-to-canvas-render...). It's definitely not for the faint of heart though.