Holding backspace on iOS should delete words

When you have something typed on an iPhone and you hold the backspace, you expect it to start slowly deleting one and one character, then one and one word, and so on. But when it should be deleting words, it slows down the deletion of one and one character, so it actually deletes slower.

(I'm sorry i'm not able to provide a gif right now) (Tested on iPhone 6 on both Chrome and Safari)