Let me make this clear, almost a third of all chrome's negative reviews were because tab groups, many browsers die on the backs of the tab groups "feature". Now I and many others migrated from Chrome to brave for many reasons, however at the top of my list was the continued support for the tile stack/cascade tab format. For Chrome it was the day of the forced tab groups I uninstalled the damn thing. Remember YOU, BRAVE are an optional product and can be replaced if you repeat their mistakes.