Do you use the swipe to type feature on your phone?
Is this how most people type on mobile these days, drawing lines all over a keyboard instead of tapping the individual keys? I've never had an iPhone so I don't even know if they can do this natively, but I know you can switch keyboards at least, so it should still be an option if not.
i never do. im quite an old school mobile typer in general - i dont use any autocorrect features, barely use autocomplete word suggestions... i type with two fingers which are my left index finger and right thumb. call me crazy, but it works wonders for me, and whenever i display my mobile typing speed people are amazed. can definitely recommend trying to type without any assistance for a while because it can ultimately lead to some very strong results :3