Yes, but the problem isn't tibble since what you're highlighting is a design choice and an argument in favor of tibble. The problem only arises when you're not aware of this design choice which is facilitated by sloppiness and dynmically typed languages.

One might ask whether it was a good idea that tibble enlists data.frame as an inherited class. Since a tibble obviously doesn't behave like a data frame, one could also argue that this is a mistake on part of the tibble developers but this is a different discussion.