I've used Climate since it came out and will continue to do so.  I have a few friends who are really secretive about everything and I really enjoy pestering them and showing them exactly what my yields are.  Sometimes they beat me.  Sometimes they don't.  The older I get the more I realize I'm not special and other are equally or more capable than me at nearly everything.  I also know there are people who beat me by quite a bit......but that doesn't mean they were more profittable.

Also, a data breach would mean something was stolen.  This is simply programming mistake on Climate's part.  I guarantee they can fix it with a software update but that doesn't mean they will.