Altius,
I think that Becca (once again) is correct. It's not that people are not interested in the more scholarly posts that yours may often be classified as, it's that they aren't responding to them.
Why wouldn't they respond to them? Well, it's quite simple:
1. They don't know how to respond, but are taking in the information that they read.
2. They are afraid to respond out of fear of being "wrong" and told so (often done rather maliciously or saracastically...and no one likes to be the ridiculed fool). However, we must all realize that "the more we learn, the more we know that we know nothing."
3. They can't add anything significant to what has already been posted.
4. They don't know how to communicate what they are thinking. Ours is a very visual sport, and, as we've all learned, there isn't a set vocabulary of terms that everyone associates with a particular movement, phase, etc. This varies by experience, location, age, and a million other factors. We have a pretty good idea of the essence of what we are trying to say, but it gets "lost in translation" between the mind and the keyboard.
5. They need to try out what has been said before they respond to it.
6. They aren't members or aren't logged-in, so they cannot post.
If you are looking for every single person that reads what you have posted to respond saying "Thank you for taking the time to post! I appreciate it

" I'm sorry to be a realist, but that's just not going to happen. Good deeds go unnoticed in this world. It's the truth.
However, this apparent lack of interest does not mean that your post has been ignored or that you have not done a good deed. You may not know that what you wrote was what a high school student in Indiana needed to make the solution for one of their problems "click" and allowed him to go on to PR at his next meet. You may not know that your words gave a coach and his athletes a new, enlightened perspective. You may not know that your post inspired another conversation between coaches, that it formed a friendship, or that it caused a strengthening or expansion of the pole vault community.
If you need some validation, look to the number of views...it's right there besides the title. That number represents the amount of people who were interested enough in what you had to say to click on it and read your post. That is what is significant here.
Continue to post and continue to share your knowledge...even if it appears to fall on a silent audience. For the love of our sport, let's keep this community alive and thinking
Thank you,
Sami
(a 17-year old high school pole vaulter eager to learn everything that she can)