All living languages will continue to change, and the Thomas Elwoods of the world will eventually have to get with the program because hundreds of years later, it's considered right to use "you" when addressing another person.
Todos los idiomas vivos van a continuar cambiando y los Thomas Elwoods del mundo se tendrán que acoplar eventualmente, porque cientos de años después, se considera correcto usar “you” cuando se dirige a otra persona.