Confused

My first post on Bulb is one of confusion.
I was denied posting a comment on an article by a prompt stating " you need to cool down on commenting ".

I'd understand that if I was posting a one or two word comment, I've read that can be flagged as spam. I try to add to the conversation. Add a viewpoint, no criticism.

The good articles on here act as a writing prompt for me and I've been practicing my writing via the comments, hoping to add something in the process.

Is this wrong?