If cars were invented nowadays, the horse-and-saddle industry would surely try to arrange for them to be regulated out of existence, or sued out of existence, or limited to the same speed as horses to ensure existing buggies remained safe.
That’s not a new thing, that sort of regulation actually happened!
The idiom used to describe that concept in social psychology is “idiosyncrasy credits”, so searching for that phrase produces more relevant material (though as far as I can tell nothing on Less Wrong specifically).