What the dickens, this looks great. Grouping by domain is a great idea along with the workspaces.

> Grouping by domain

I basically do this already with Firefox and TreeStyleTabs (but ad-hoc). Any middle mouse/ctrl+click I do on a link, opens in a new tab nested under the current one. So all HN stuff is under one tab that is collapsed, all GitHub stuff is under one and so one. Really effective when you do research, as you can do the initial search on Google, then every result you open goes under the existing tab, which is conveniently labeled via the <title> tag on the Google page.

That's been one of my favorite features in Safari: sorting tabs by website.

https://www.businessinsider.com/how-to-organize-tabs-in-safa...

That actually look pretty neat - I've wanted for a while now for my browser to be more "research" oriented, with ways of grouping all those related tabs that are all trying to answer the same question, or represent the same line of inquery.

Trying to workout how this relates to the core product of this startup (3D game UX analytics).

Maybe it was their internal tooling?

Presumably, but it seems most of the work in to improving the productivity of certain web browsing workflows.

It may help improve some tasks, but not exactly core product stuff.

If my capital were on the line, I’d be pretty annoyed seeing it spent that way.

They're just two dudes trying out stuff.

> If my capital were on the line, I’d be pretty annoyed seeing it spent that way.

I think you'll find you get a lot of mileage out of taking those particular glasses off from time to time.