Let's think about how nanites are so often referenced in PF, and realize that instead of considering them a tired cliche or something that we can immediately associate with 'bad'... they might actually be an omnipresent aspect of NEw Eden daily life.
I brought this up IC in the Summit, and got some interesting conversations going, but let me repeat what Kat essentially said IC:
We all have nanites of some format in our system ... most of them we don't really know what they do, because most of them are spent.
Like, spent food processing nanites left over in our meals. Most food production regulations allow for a certain level of spent nanite contamination in the end product. Or station water. Sewage is treated with nanites, and despite the extremely thorough filtering and treatment that follows to make it potable again, we still end up drinking some.
Smart pesticides and herbicides, most over-the-counter first-aid appliques, even air fresheners and cleaning agents. All contain nanites. We breath, eat, and drink nanites on a daily basis in quantities we'd probably rather not think about.
You can sort of see where I was going with this, I figure, but that pretty much covers it. I imagine most residents of New Eden come into near constant contact with nanites on a daily basis. There's probably a whole host of new issues regarding that. Regulations on nanite production and use are probably the norm now.
Every now and then you might see a new story about gross contamination or negligence, or a self-replicating nanite accident that consumed half a factory before the police could EMP the blob, or a religious nutcase who declares nanites are a sin and must be purged, or get-thin-quick pill schemes that are nothing more than poorly designed fat-hunting nanites which end up causing all sorts of damage only to be banned from markets weeks later.
There's probably a whole wave of "nanite-free" products just like gluten-free is a thing today, or fat-free was back in the 90s. Everything is sold at a premium price nanite free, even the water! Soccer moms worry about how the nanites affect their precious babies, liberals demand stricter environmental controls over nanite disposal and control, the big industry giants of nanite-manufacturing continue to flood the market with propaganda or misinformation, political parties fight over it.
Nanites are probably found all over New Eden in almost every facet of daily life, and the funny thing is that Capsuleers are enamored by the concept of evil Sansha nanites. Like evil Nazi glutens that's going to turn you into a cyborg Hitler if you eat a granola bar with too many dead ones in it.