Had this conversation with someone who chose to no longer be at my table after meeting a blind NPC
Another player who was at the table during the incident sent me this meme after the problem player in question (they had a history) left the group chat.
Felt like sharing it here because I'm sure more people should keep this kind of thing in mind.
I mean that really depends on the world you are set in:
if magic is everywhere/can heal anything someone who is blind could break immersion IF there is no good reason (he doesn't want to see for personal reasons, it's a curse and can't be removed etc.)
However if magic treatment is rare/expensive of course there would be lots of disabled people (monster attacks, accidents, diseases, etc.)
Obviously thats not the problem here(the guys just a dick) but it's something i run into a lot when designing worlds/characters: a lot of our real world problems fall apart if introduced into a magical setting.
it could lead to really cool story/character stuff though
like jjk: people born with broken bodies but incredible magical powers
Never miss an opportunity for unique challenges/stories.
It could be a hook like fullmetal alchemist or a realization for characters later: they are fine the way they are they don't need to be fixed kind of stuff.
simply discounting disabilities takes so much potential out of worlds/stories.
If I were a DM, I'd consider magic to be another human sense. It can't fix the body more than the body existed before injury, and still doesn't fix all injuries. So like a blind monk that trains can extend magic to act like an echolocation, but they were born blind so can't be unblinded. Or someone broke their back and it healed incorrectly causing paralysis, only highly specialized magic has a chance of fixing it.
In most magic systems (RPG and books/films) using magic costs the magic user something (decades of studying, exhaustion, life force, mana potions/crystals, ...). So it would be natural that they want to be compensated for their work.
So depending on how difficult regrowing an eye is for the magic user that could be quite pricey.
Some magic systems also require the magic user to exactly picture what they want to cast. Not sure if anyone can actually picture all the connections of an optical nerve.
You're overstating how common magic is. Aragorn is only 5th level, and you need to be a 13th level bard/cleric/druid to regrow limbs. Even then, you can only regrow one or two per day. It can be done, but it's not common.