In the past 8 days, we've had over 10 confirmed instances of spam posts abusing the ability to inline images, and these are just the ones that the smoke detector caught. It might be worth considering hiding inline images behind a spoiler button for users with <10 rep.
I've declined this request as it's mentioned in the comments one image was questionable. Furthermore, your request is subjected to only an eight day period and doesn't consider the entire spectrum length of this SE site and if I recall the percentage of questionable imagery is slim to none. That said, the system, as you've pointed out, does flag accordingly for review and the community itself is fairly good about flagging so I see no validation in your request.