Listen here Cantoresq, and everyone else, we have matzah brei and we keep gebrochts. What has one to do with the other? Lets get this straight. Gebrocht means keeping water out of matzvah or vice versa. It does not mean keeping eggs or oil away from matzah. Therefore, you can have matzah brei without a problem. There is no water in your egg or oil etc. Or else your frying pan will hisssss. And you can make cakes from matzah meal, as long as oil is used and no water added. And even fruit juice is Ok, as only water is machmitz.
This is just a minhag. mosherose, there is nothing halachically wrong with gebrokts. One word of Lashon hara is a million times worse.