The Yorkie's coat is long, fine, silky and effectively hair rather than fur — it grows continuously, sheds almost nothing at 1/5, and mats readily as a direct result.
Kept in full length it needs combing to the skin every day plus a topknot to keep hair out of the eyes, and that is genuinely a daily commitment rather than a weekly one.
The alternative is a short all-over trim, kept up by a groomer every six to eight weeks. Most pet Yorkies wear one, it is more comfortable for the dog, and it reduces the daily job to a quick comb. There is no reason to treat that as a compromise.
What does not work is a long coat brushed occasionally. That produces mats to the skin which cannot be combed out and have to be clipped off, sometimes revealing sore skin underneath.
Eye care comes with the coat, and it matters more in this breed than most, because dry eye is on its condition list — hair growing toward an already under-lubricated eye surface is a real irritant.
The Akita is the mirror image: no matting ever, no groomer, and a coat that comes out in handfuls twice a year at 5/5.