Interesting for unprotected websites but it's easy to detect and to block: no valid js, no valid meta header, no valid cookie, suspect behavior...

Selenium is a much "elaborated" solution, but still, can be detected most of the time.

Disclosure: I'm DataDome co-founder. If you want to detect bad bots and scrapers on your website, don't hesitate to try out for free and to share your feedback with us https://datadome.co