The worst part about Shiny breeding is the excess amount of pokemon you get as a result. I usually just mass release them on Home, but I can never come to releasing the perfect ones. And I can't ever find anyone who wants them, even through giving them away. :/
Ive tried shiny hunting and have never had any luck with it. I bred a shiny rowlet once which ironically happened after i gave up on breeding a shiny scorbunny.I'm not really a shiny hunter, no. Not counting events, the majority of Shiny Pokemon I've got were by either by complete accident or I just randomly found it. I've only ever Shiny hunted for one Pokemon fairly recently (and I almost regretted it), but I wouldn't really got out my way to do it again unless I really felt like it.
That said, a shiny is a shiny and I will take it with any opportunity should I find one.