You need to add to that all the Fold 3 sales as well, since it competes with S22 for the "s pen fans" market. Oh, and Note 20 sales as well, since it is still being sold all over the world and, too, competes for the same market.
I'm not saying everybody loves and needs s pen. I know I cannot live without it and if somebody else agree or disagree doesn't matter much to me, frankly. But to make your assumption I think some more numbers are needed.
That said... Yes, iPhone is the best selling single smartphone line in the world. Deserved, o have to say. Indeed, my two iPhones agree with that, as my Fold 3, too
