Not op, but I agree with them. To me, it's more like "if it ain't broke, don't break it". We already know how anti-productive mobile UI is and we've already see

Not op, but I agree with them. To me, it's more like "if it ain't broke, don't break it". We already know how anti-productive mobile UI is and we've already seen attempts to make desktops more mobile-like fail hard (e.g. Windows 8).