It's pretty as a piece of art but that's all.
Confusing, less intuitive, almost difficult to understand.
It's been tried before in other countries long ago who realized it isn't good. I think London and maybe Paris both tried it 50-year more years ago.
But Taiwan flips the maps around to different directions inside the MRT and that is also confusing, less intuitive, and extremely difficult to understand. One wall will have north at the top and then the other wall will have North at the bottom. So when you walk across to a different map, it's been flipped to a different direction depending on which way they think you're facing.