After reading some of the latest responses I went and read the original post again. I don't think it conveyed an argument against loving your child. When I read it, as a mom, I figured it went without saying that a mothers love for her daughter is special, unique, and requires no special permission to publicly show. I also figured it's a given that on a forum where tone and inflection of verbal communication isn't possible, that hyperbole is commonly used to get a point across instead. Also, it's the internet! If you can't vent here anonymously, without naming names, then...meh.
Taking the post at face value, the 'creepy' factor to me was love for a child at the exclusion of every commonly known form of gymnast attention. Other parents, the coach, etc. I'm 100% for hugs, high 5's, rocking, whatever! However the post described a situation where any attention aside from the mom's wasn't just disliked, but was reacted to by a public berating. I wasn't there, but if that is so, I can see why the mom is sitting by herself that has nothing to do with the 'gossipy mom club' factor. Who wants to get yelled at publicly?
It also struck me as sad that there are a lot of awesome relationships that come from being a team parent, and a team gymnast, that are getting stunted. A water break rocking shouldn't, and doesn't have to, come at the cost of a fellow parents friendship, a happy coach-parent relationship, or a coach-gymnast dynamic.
I'll repeat, this is my reaction to the post as it was written. I know, and most everyone does I think, that reality could have been very different. Venting, exaggeration, whatever, I think shocking moments have a way of ending up in the open. As long as it's anonymous, and taken with a grain of salt by the reader, we should be able to cope without coming down on one another.