@firefoxwebdevs Makes sense IMO, that's a better explanation. If the features don't run until the user explicitly wants to use the features, it's fine by me.
Does the AI Controls page specify that the AI models aren't downloaded until the specific feature(s) are used for the first time? Or does a linked help article from that page specify this?
It'd be nice to inform users about this in the browser, maybe even offer some details on how much storage the models use, and a link to the about:addons page for On-device AI to manage the installed models.