It was released as a preview in 2019 and has barely made appreciable strides since.
The team is so semi-competent that they have added and broken and disabled pull to refresh more than once now.
Add-ons have been on life support ever since they were introduced.
If I fullscreen a video, my browser minimizes.
Battery usage is abysmal.
Speed is noticably worse than any chromium fork.
Of course, I don't think I could do any better, but I'm not producing a browser, nor have I fired any engineers despite not having particularly reknown engineering chops as a company in recent memory.
This software is just terrible, especially because this failure isn't in a vacuum, it actually cements chromium as a monopoly of engineering competence.