Sanitizing chrome for testing makes a lot of sense as different versions of chrome have been proven to be unreliable.
Playwright uses a sanitized chrome version.
And Cypress does not, and allows users to use their own browsers which may be a reason for some not insignificant portion of flake. They definitely had multiple instances where a particular chrome version was unstable leading to lots of customer complaints regarding their reliability.
Sanitizing chrome for testing makes a lot of sense as different versions of chrome have been proven to be unreliable.
Playwright uses a sanitized chrome version.
And Cypress does not, and allows users to use their own browsers which may be a reason for some not insignificant portion of flake. They definitely had multiple instances where a particular chrome version was unstable leading to lots of customer complaints regarding their reliability.