&gt; Honestly, I&#x27;m surprised more people aren&#x27;t responding &quot;Wait, why _isn&#x27;t_ this possible in iOS? Windows has had the necessary tools to do this for years.&quot;<p>Not enough people care. On the grand scale the number is tiny. I&#x27;d imagine that&#x27;s because so few people have heard of this. As you said Windows has had it for a very long time but the vast VAST majority of people dnot use it, it&#x27;s still niche.<p>When enough people want some (say user swappable keyboards, or Notification Center) Apple adds it once they have a good design.