Use Cases and Deployment Scope
Selenium is a bit of a Swiss Army knife of testing when it comes to web applications. There are more emblazoned products and better automation but Selenium cannot be missed in companies. In our specific use case, Selenium is used as ad web driver for zap proxy and to test that there are no regressions in usage behaviour. Selenium is fast and good especially to build custom checks. Great integrations, great documentation, and is easy to find people with Selenium skills.