Also, just because it was done one way doesn't by default mean it is better or done for a reason that has been tested. Most of the companies you name did it tha

Also, just because it was done one way doesn't by default mean it is better or done for a reason that has been tested. Most of the companies you name did it that way as its what they know and it is how everyone else is doing it. Plenty of companies are disproving that model that you named. I would imagine we see a lot more happening around remote as it becomes a more mature model.