Do you think the Classic will remove the virtual "Back" button??

This question just poped in my mind. Do you think, the Classic will no longer have the virtual back button? Also some options below the screen on Q10? If they arebringing back the toolbelt, I believe that they should remove anything that. Uses up the screen estate. Thanks.

"Blackberry is the extension of my hand" - C00182421

Will probably keep the virtual buttons but it will replace it imo

Q10 with Telus on 10.3.1.396

So far, it appears to be still around (and selectable with the trackpad). Which is good, since the bottom bar can hold the application menu (assuming it's a native Cascades app).