On the rare occasions where I have messaged a content creator asking them to caption their content, I look to see if they reply or if they have incorporated them. Most don’t even reply to me. One creator asked if people would unfollow them for not replying, & I said no but I will if their content is inaccessible. Shortly after, their content had captions despite no reply. So that made me happy that they might’ve seen my message & taken it on. I’m still watching to see if the other I 1/3