I mean, did it do 80% of the stuff? Devices have changed a lot.
It did, and some of the things it was more effective at.
I remember BlackBerry OS 4.x (?) had a built-in password manager app and this was in the mid-2000s. By comparison this was added to iOS 18 in 2024.
What it wasn't good at was things like games and toxic consumer rich media bullshit. The industry saw dollar signs with iOS and Android and never wrote apps for the ecosystem.
Remember the days when Instagram was iOS-only?
But here we are, resigned to typing on glass for the rest of our lives because some hippie burnout thought it was a good idea.
I've never used a Blackberry but it was much more efficient for me to input text (an essential task for a communication device!) on non-iPhone-style phones with physical buttons.