Absolutely agree. I could care less how another person believes my card grades. I just recently started on the T206 set and initially didn't know how to go about it....raw? graded? or both? I've been more of the memorabilia collector so I've recently watched alot of graded cards sell on ebay to get an idea of what an SGC 10 brings compared to SGC 30 or 40. As it turns out I've seen several 10s and 20s look like 30s-50s. On a limited budget that's good for me as a buyer because I'm going on the visual aspects of the card and not the numbers!
Now if I was the submitter and subsequent seller of such cards it would be a different story.