Am I the only one amused by the fact that Gold out of him and Soul is complained about than the latter? He has had his character design for 10 years, I believe. HeartGold and SoulSilver are remakes of the original Gold, Silver and Crystal; while there are changes implemented there are various things kept the same, and that would be Gold's look.
Besides, what's so bad about the backwards cap look? That to me shows the prim demeanour of a youth, the sort of image the designer was going for in the first place. It's not uncommon, it's still a rather trendy fashion statement as I've seen a fair number of people go around with a backwards cap on their head, they usually know how to work the look and I have not seen anybody complain about it until I read the very first post in this thread. Honestly? I don't see anything wrong whatsoever, but each to their own I suppose.