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.
Yes, 100%, I use an iPhone 13 mini and iOS’s one-handed swipe keyboard (right handed swiping on right side singlehand keyboard mode) is my default way of messaging. It goes very fast and detects language changes very accurately as well!