Probably some truth in that . I think most would also say that the short term capacity gains of a 2 M 4 M can kick would still be better than SegWit Schnoor MAST anything else that might be realised in the short term if indeed those things are doable in the next year or two . Of course a HF would take time to orchestrate even if it were properly supported , whereas the SegWit code is here , so . <| sep |> As someone who moved from a 2013 SHO with that feature to the ' 16 Focus with the blind spot mirrors , I much prefer the standard mirror . Those side lights went off constantly , and left a huge gap between the car behind you . The Focus is so short and you can see so well with the dual mirrors that the BS indicator would be useless .