And where will it stop? Will it have a built in email client next? While it may seem nice and convenient to have all these different features in one nice packa

And where will it stop? Will it have a built in email client next? While it may seem nice and convenient to have all these different features in one nice package, I'm struggling to see what that's such a good idea in the long run. The thing with the separation of concerns means you use software that does one thing and does it well. Maybe this comes with a greater maintenance cost, I don't know, but I think I'd feel safer with that, because of the maintenance reasons you list.