Since forever, at least 1984 when I bought my first Mac, using the finder was that much easier with a Move To command. You use it to simply move a file from A to B but clear out the files from A at the same time. It saves a lot of potential file duplication if you have to move files the clumsy way by copying, pasting, returning to your start location, select the files again and choose "Move to Trash".
Windows still has it, why can't Mac?