Pull down Search Web Images

Hello, I am trying to restrict/remove the web images tab from siri search for an iPhone, but there aren't any options available to do so. The only options to remove for siri search are for web search content and explicit language. But, this does not restrict the ability to search web images. Explicit web images can be found through this function, and there are currently no options available to remove this ability. Is there any way that apple can add a software update which allows the removal of all web images search through the screentime settings? This is not safe for kids that own these devices.

I have seen numerous requests across the internet for the removal of this function and I believe that it would benefit Apple long term to add this setting to help parents better protect their children from harmful content. Hope you can help.