Makes sense, but it's clear that we still don't live in a world of fully ubiquitous subtitle accessibility, which can cause trouble both for the hard of hearing

Makes sense, but it's clear that we still don't live in a world of fully ubiquitous subtitle accessibility, which can cause trouble both for the hard of hearing and for those with English as a second language. Likewise, subtitles usually are not available at theatres, public screenings, and other venues.