Steering wheel after 11 months

Hello all, my XCeed is from 07-2020 has now about 16000km down. Now I’ve seen that there are cracks and abrasions on the steering wheel at the bottom left. And that’s where I usually don’t hold the steering wheel. That can’t be normal that the steering wheel is so worn out after 11 months or what do you think about it? I haven’t had anything like that in any of my cars (no Kias). I don’t use hand creams and I haven’t treated the steering wheel with any means. Garan ie / guarantee case?