If Brave Browser adds the feature of container and multi-profile in single window, I will permanently use Brave Browser. Please work on that Brave

I would love to see the multi-windows, container or profiles in single window. The default browser I use currently I have this function so I am not switching to Brave. It is so convenient having multi-profiles container in single window. If brave adds that feature, I will use brave permanently and as my default browser. Thank You!