I haven't seen a separate laptop bag in a very long time. With small laptops / tablets / hybrids the norm for travelers and those fitting in a sleeve in a standard briefcase, backpack, messenger bag or other carry-on, there does not seem to be a purpose any longer. With Pre-Check, the so-called "TSA compliant" laptop case is also a dodo bird, so why bother with the separate item when the goal of walking into a meeting is to carry less?