My old BB Classic was one of the best pure communication devices I've ever owned. I could write long multi-paragraph emails on that thing hardly ever needing correction.
Many of my clients are lawyers, and I noticed that the legal community was one of the last holdouts on BB platform. Namely, because anyone whose job requires lengthy written communication, it provided the best balance of form and function. Even being careful, it seems impossible to type more than 2 or 3 words in succession without needing to correct something on Apple phones.
Apple has been hiding their bad (near abysmal) ergonomics behind the success of their app store. I wonder how long it will last? Sadly, I think the whole management team now has too much hubris to ever change course and will continue to double-down on ever thinner devices with 1/2 day battery life.