For comparison (not trying to be argumentative!), it looks pretty good in gnome terminal on linux mint:

https://utio.net/demos/box_drawing.png

I only mention this because I've used these to decorate tables in my own notes in the past. It's not really worth the trouble, but I remembered being impressed with how nice these characters looked at the time.

If anyone else wants to try it, paste this into a python REPL:

    print("\u250f\u2501\u2513\n\u2503 \u2503\n\u2517\u2501\u251b")