The fact the iOS delete button moves at snails pace then suddenly jumps to deleting words for about 4 words then suddenly starts deleting whole chunks of text. It’s objectively trash and a nightmare to use when just ramping up single character delete speed alone would be an improvement.

This is before we get into the silliness of autocorrect repeatedly autocorrecting the same thing when you delete it and retype it.

Dread writing on mobile.