That’s a fair point, though ultimately everything will be 64-bit in time so there’s a bit of an asterisk there.
Hell Apple has ultimately been vindicated going whole-hog on USB-C. Anyone who’s made the swap got over the dongle stuff pretty quickly.
I'm fully willing to forgive them for that snafu when they decide to kill off the Lightning connector for good.
I was under impression that the number was shrinking after Mojave cut support for 32-bit apps/libraries, since many developers never bothered to update their apps and games to 64-bit, much less native ARM.