I think the point is that there’s no need to go to such lengths to enforce it. They build the picker UI so most users will just pick an emoji using that. Someti

I think the point is that there’s no need to go to such lengths to enforce it. They build the picker UI so most users will just pick an emoji using that. Sometimes it’s important to limit degrees of freedom with strict validation but in this case I’d wonder if a non emoji would really cause a problem.