I don’t see a lot of us ( blue), adding comments on their (red) posts, but they always comment on our posts, why?

Are they looking for sponsorship? It doesn’t make a lot of sense for them to look for me to sponsor them. I’ve explained this briefly to them, even added tips on how to find a sponsor such as, but not limited to, appropriate grammar, a pull approach as opposed to pushiness, limiting use of slang terms, they don’t seem to understand?? Why????