I've been using the label:^smartlabel_group, label:^smartlabel_notification, and label:^smartlabel_promo filters for probably over a couple years now. I have al

I've been using the label:^smartlabel_group, label:^smartlabel_notification, and label:^smartlabel_promo filters for probably over a couple years now. I have all notifications and promos "skip inbox" and I just go check those labels a couple times a day or when I have a password reset email (which almost always goes to notification). These filters absolutely keep my inbox (which is itself split into 'regular' and 'priority') sane. Having this set up, I don't really see a reason for myself to get the tabbed interface.