Stripping, as a rule, is best done in gentleman's clubs.
I have heard that the forcible removal of babies from a mouthbrooding mother could damage her jaw and could cause her to become predisposed to early spitting of young, if she ever breeds again. Any of M.P. Smith's Barron's books on E. African Cichlids will give an explanation of stripping, but will also give the caveats mentioned above. Electric Yellows are lovely fish, but there would be no monetary advantage to breeding them en masse in most locales, and hurting a brooding female seems to distinctly reduce any chance at "coming out ahead" with this venture.