@thousands-house-85089 Before Cypress 10 browsers were reopened for each spec file, so there was a possibility to change some of the flags based on the spec name mid-test-run from
before:browser:launch event(
https://docs.cypress.io/api/plugins/browser-launch-api). Now the Cypress logic changed and it is not working anymore.
Sadly variant with "chrome://flags" is not applicable to my situation. I need to run tests on multiple browsers, so need some kind of cross-browser solution, ideally cypress implementation (and chrome://flags doesn't have needed flags).