Android user here from scrolling too long on "Everything." Sometimes I wonder how much of that is due to price difference, so to speak. So far as I'm aware android has a bigger range in phone prices. If you get a cheaper phone, odds are reasonable it won't last as long.
This is anecdotal of course, but I tend to go for the more expensive models, and thus far the only issues I've had have been directly my fault. I'm currently entering year 3 of my Galaxy Note 20 Ultra and it still works flawlessly. Granted the battery life is starting to wither, but that's more or less to be expected with li-ion batteries. Obviously that's not 5 years yet, but I don't really doubt my phone could make it that far at this point.
In fact, you can also miss out on some amazing story and interaction by succeeding rolls. Just like real D&D.
One of the things that's so impressive about this game is how well it handles and reacts to the variety of different decisions, succeeses, and failures you can make. Failing a roll in one spot likely just puts you on a different path, with a slightly different story.
In fact, particularly in narrative focused games, failure is just as important, if not moreso than success. How interesting is a story, really, if the characters never stumble or face hardship? It's not nearly as compelling if they succeed at every turn.