@leocg I just want to add my voice to this. I use workspaces in Opera like I used profiles in Chrome and think it's more convenient to keep it all in one window. However, I also think an option should be given to link bookmarks to workspaces. This is a feature I used in Chrome. I've only been using Opera for a few days, but there have already been countless times when I've wanted to keep my bookmarks in workspaces separate from each other. Having different Opera profiles doesn't make sense because it requires you to sign out and sign back in with a different account, rather than switching in one click. This feature doesn't even have to be turned on. You could let each user decide whether to link bookmarks to workspaces. If I don't see a feature like this, I'll look at the documentation for Opera extensions and see if I can implement this myself. Just thought Opera was all about reducing the need for extensions by building everything in.