All of my exams were three hours as well. I don’t think there’s a single instance where more time would have helped me. If I didn’t immediately know the answer to a question, I’d just move on, then revisit. When you don’t know the material/answer, more time won’t help. But you do have to know how to take a test and manage your time.
Why can’t you just sell single use codes at gas stations/liquor stores/etc and they just check your ID before sale? Of course shady places can still sell them without ID check, but we have this problem already for liquor and tobacco.
The worst is when it automatically corrects, you delete the correction and type the exact same thing, then it automatically corrects to something else, repeat.