Using a GBA (and later, a DS) emulator on a PC to (re)play Pokémon, I was absolutely stunned by how much of the wall time was spent waiting for the ridiculously slow page-after-page of speech bubbles to scroll into view.
I don’t think it’s an accident that they’re that slow (because this is with the “text loading speed” in the game options set to so-called “fast”) but rather a much-gamed and an integral part of stretching out the “playable campaign hours” metric. When you 16x the speech scenes with a keyboard shortcut, the whole game is laughably short.