I'm not criticizing WordPerfect, though I wonder why they didn't use accelerator keys and the keyboard (e.g., ctrl+s) - or was that an option in WP? Regardless

I'm not criticizing WordPerfect, though I wonder why they didn't use accelerator keys and the keyboard (e.g., ctrl+s) - or was that an option in WP? Regardless, my point was that their keyboard UI wasn't as efficient as Vi. WP still made the right choice - no way the general public was learning Vi!