Everybody will eventually. That is part and parcel of being a member of the human species (well, maybe with rare exceptions). Ts are not exempt: they are human and they are fallible.

I think people in general, and Ts in particular, ought to be very careful with the words they use and the promises they make. And better yet, avoid making promises if the outcome doesn't depend on them & avoid use of "never" or "always" words.

Yet, for some people words are 'cheap' and clearly don't mean much, and they happily keep throwing them around regardless of the pain they might inflict.