It's a neat idea, but the internet is not very tolerant to things that don't appear to be human traffic. That's why browsers used by web automation infrastructure are often Chromium-derived. Using a browser like this would almost certainly trigger all kinds of captcha requirements or worse.
How does this compare to Lightpanda, which appears to be trying to solve the same issue? https://github.com/lightpanda-io/browser (personally super happy to see Chromium-free solutions in this space!)