Does it make sense to set the ON UPDATE CASCADE constraint when referring to primary keys?

Question

MySQL

ALTER TABLE `tickets` ADD  CONSTRAINT `FK_user_author_id` FOREIGN KEY (`user_author_id`) REFERENCES `users`(`id`) ON DELETE RESTRICT ON UPDATE CASCADE;

In this code, ON UPDATE CASCADE is useless? After all, the maximum that we can do is delete the record and the ID will be deleted.

Answer 1

SO . there is even an example