Permanent tab groups

I love the feature to create tab groups, it is probably the best thing to happen to browsers. But I find myself getting irritated that I have to make the same tab grouping every time I load up my browser.

I think it would be very helpful, and efficient if you could assign websites to a tab group permanently. Each time a root web address is opened, it would trigger a grouping on the browser.

For instance, every time I pull up any Twitch.tv/profilename, I would like it to automatically start it’s own tab grouping. Anyone who knows Twitch, understands that you very often have multiple tabs open at the same time. The same goes for YouTube, Social Media, etc.

While I understand taking the few seconds to create groups is a minor inconvenience, this change could be a daily quality of life improvement.

-Cheers