What I mean is that stealing cookies over Wi-Fi hasn't been a thing for a long time because of HTTPS.
If you start on HTTPS and never access plain HTTP resources, it's powerless, otherwise there would be no way to be safe on a public network at all.
sslstrip will still work today on any website that doesn't use HSTS. It will work for the first ever visit (by that browser) of a website that uses HSTS if they aren't on the preload list. A surprising number of websites have neither.
So yes, you can catch a subset of users who type new urls into their address bar, but that's a minority of people a minority of the time.