Exactly, there's a difference between self-hosted networks like meshes and mostly privately hosted. It's like calling all email self-hosted, even though less than 1% of users self-host.
You can say something like "I've been here before the Steam Deck" or "I've seen the SystemD holy war" or any of the earlier changes around linux you've encountered
I'm pretty sure those are separate parallel terms, like IoT can be in Web 2.0 (website connectivity) and Web 3.0 (blockchain interconnectivity some IT CEOs were pushing)
It's when you.. deny something. Like you deny that you are balding here.
It's not a trans thing or anything close, but almost all trans people pass through a denial stage where they deny that they want to be a boy or a girl and say things like "well, all boys wanted to dress as a girl at least once, I just want it alot, I'm not trans"
I actually think OpenStreetMaps have much more content. In my town Google shows roads and houses. OSM shows me everything down to fences, entrances, beach boardwalks, positions of every single trailer in our nearby tourist housing and more. This is critical when you're a delivery guy and you need to know where the entrance to the gated facility is. I used Waze to drive, and then OSM Viewer to walk. Even when you zoom in on an empty spot in Google, OSM shows type of land, elevation, where the trees are if there are any, who is the owner of the land if it's owned by a company. I also like that it shows what factories are called and their land border, instead of just unnamed boxes. Worked for me both in Ukraine and in Ireland.
Yeah, just like email. Doesn't make email a self-hosted service.