Half the internet is still being designed for a gesture nobody makes on a phone. You move a pointer over a link — not onto it, just over it — and something happens. A color shifts. A tooltip appears. An underline blooms.
Touch killed hover fifteen years ago and nobody told the web. CSS still ships with :hover. Designers still spec it. Dropdown menus still expand on hover. Half the users will never trigger them. The other half are on laptops, a format that's also slowly disappearing. Hover is a ghost interaction, authored for the past.
What I love about it is the idea: attention without commitment. A cursor hovering is the interface noticing you noticing it. You haven't clicked. You haven't decided. You've just ambled over. The machine whispers, were you curious about this? You retreat and nothing is made. No history is written.
Touch has no equivalent. Tap is a commitment. Long-press is an interrogation. There's no "I'm thinking about it" gesture on a phone. That whole register of interface dialogue — polite, tentative, inquiring — got cut when the mouse went.
Maybe that's why the web feels louder now. We lost the whisper. Everything is a tap or nothing.