I've been enjoying Safari's tab group feature quite a lot. It's helped me wrangle the usual set of 5+ windows of tabs related to various tasks down into a single window, with the groups lined up neatly in a side list and auto-sleeping tabs.
For me at least it's much better than the implementation Chrome has gone for which tries to shoehorn groups into an already overburdened tab bar.
Is there a way to force apps or links to open in the current tab group?
I often find myself clicking links from apps (e.g. Slack), then keep working and loading project related sites. After a while I suddenly have 12 tabs open in the default tab group that all should have been in the project tab group.
It’s not very visible which group you’re currently in. When it switches group from under your feet I often miss that and keep thinking I’m in the old group.
For me at least it's much better than the implementation Chrome has gone for which tries to shoehorn groups into an already overburdened tab bar.