I was really disgusted at the start of this thread about this when 1 of my laptops got upgraded to 11. I was FURIOUS that they got rid of the Copt/Move To feature
BUT 5 months later I've got to say the way they want you to do it now is actually faster and safer.
once your Main folder is open all you need to do is click the box or even multiple boxes (It will HIGHLIGHT the items when you press copy)>>> Press the Copy icon>>> then just click on the folder you want it to go to> PASTE( and the copied folders will also be highlighted)
very easy actually instead of pulling down that Copy To Menu then opeing the folder then pasting it.
OK I said my piece
You are not understanding the problem of removing the CopyTO and MoveTO buttons. These buttons accessed dozens of directories which you could then copy or move files to.