I’m not so Iron-Willled as all that. Twice now I said screw-it and just repaired because I gave into convenience. It was just my stone spear though...I could’ve crafted a duplicate. But yeah, I need it modded out to stay honest.
Pros of no repair are definitely being more excited for duplicate loot and also treasuring mods and books that increase durability. Those things are useless in the default game when you have forever durability thanks to repair kits
Cons of no repair are having to switch out mods. Really....that’s it. It is Madmole’s biggest objection and I have to admit that it is a PITA.
But just make mod attachments permanent and that solves that....