Not having a real Terminal is effectively a show-stopper for me, since I want to see all the output and save it to a separate (dated) log file for easy reference (even if I often don’t actually need to).
Off-topic: It’s worse on Mint Xfce. With the Xfce Terminal, “select all” only selects what’s visible in the Terminal window. One has to drag the cursor all the way up. Don’t know if this is the case for Manjaro Xfce.