[deltaprotocol]

I belive the tab generation constraints are a feature! They are meant to avoid the clutter most browsers become. Seriously, tabs are extremely overrated. Focus on something, delete it or archive it (Pocket, Instapaper, org, etc) and tag it, move on with a clean slate. This way you are always 100% focused on the task at hand. You leave archiving to archiving tools and not to tabs.

I agree on your last point though. Mozilla's heavy dependence on user data (and aggressive decisions like opt-out telemetry) goes against their speech. I choose to share with Mozilla if I trust them. But they understand "collected with permission" to be "poweruser data" and they want to suck information from the "other users". And that drug is a dangerous one when you point fingers all the time at others addicted to the same thing. In Focus it is plain wrong. "Here, we help you block tracking by everyone, since it is evil, except from us, cause sugar".