About a month ago my dealership told me, yes Hyundai is supposed to get that update out for the Tucson Limited including my car. The salesperson there is also waiting and we recently had another conversation about the update. Not sure why you’re saying not for my car. Of course I could get the Apple CarPlay adapter, but those can be glitchy.
I actually disagree - I have wireless and think that can be a little quirky at times, and my phone seems to get a little warmer using it, while the vast majority are quite happy with the adaptors overall.
That update is not possible to be applied to your Tucson, that is about as plain as I can say it.

It will not come to the Tucson Limited (Tucson with built in Navigation) till the 2025 model with the newer infotainment system. Don't care what a dealer says.
"Hyundai will enable wireless Android Auto and CarPlay in systems equipped with the new Connected Car Navigation Cockpit (ccNC), beginning with the new Kona and Kona EV. Additionally, the software update will ship to Hyundai Grandeur, Sonata facelift, the new Santa Fe, IONIQ 5, and Kia EV9. The new Sorento will also get the update at a later time."
The carmaker will release a software update to enable wireless mobile phone projection in certain vehicles; no ETA is available now
www.autoevolution.com