I've thought about this too. It's a solid observation IMO.
It certainly helps that people here are not in competition with one another. People are here to share ideas and thoughts for the betterment of everyone. Too many times online, it's about "being right" or making the other person wrong.
I've read some posts that maybe I don't totally agree with, but it's a function of taste... such as maybe I wouldn't choose a particular curriculum.... but every child is different and every parent is different. In that sense, there's a lot less right and wrong and more of here's another idea that might work.
I'm very thankful to have found this forum... I feel as though I'm not going into this so alone.