Hi Huub, thanks for your response! Regarding the Cypress limitations mentioned in your video, I don’t think they are that severe.
Cross-browser support is not yet implemented, but the DEV’s did indicate that it’s one of their most requested features. Because of that, they already started working on it. You can also read up on why they don’t consider it a priority at the moment. If you really need cross-browser support now, then I would advise going with webdriverIO, for instance.