Deeper OS integration would be nice, but harder to roll out. I think the plan early on was to make something useful/generic/agnostic enough that a couple of big browsers would add support, then it could try becoming a Web standard.
Unfortunately that hasn't panned out; but it still feels more feasible than getting Microsoft and Apple to add it to their OS network stacks.
Unfortunately that hasn't panned out; but it still feels more feasible than getting Microsoft and Apple to add it to their OS network stacks.