Absolutely completely agree with this.
The vast majority of razors out there are 5/8 full hollows. There is a reason for that. Apparently a few guys thought they worked just fine.
Gibbs, I read your previous account of the cruelty you perpetrated on a razor with a belt sander. Your subsequent posts indicate a continued interest in these toys so I'd like to help. If you send me one of your recent acquisitions, I will hone it up and mail it back to you the next day. You'll only need to pay postage. PM me if interested.