The SMT version of wearing bad armor because the better armor is ugly is not fusing off weaker demons/personae because the better ones you would get look weird
“Fuse these two level 17 demons for a level 21 legion” that’s okay because these demons that I have look like a cool monkey and an evil beetroot and legion looks like if lung cancer had a face
It’s the same as not getting charizard because charmander is cute