Grouping the tab groups itself

[COAE]

Yes, Grouping the tab groups, will reduce the multiple groups and easy to manage same topic's root topics. It will be first in browser world too,  it will be fox move.

[Jon]

Thanks for submitting an idea to the Mozilla Connect community! Your idea is now open to votes (aka kudos) and comments.

[lionelw]

I think having the ability to name browser windows could do the job.

[rv]

I think once you started grouping tabs the multi-window approach becomes redundant.

Anyway, Firefox never added the possibility to name windows..., so, now it seems late.

For the grouping of groups we also have the Sidebery add-on.

Maybe won't be a balance between "simple-users" and "power-users", and we end with an option like "Power Tab User" that activates a native form of Sidebery on Firefox...

Best regards!