Hmm, I haven't.. so what's more? Has MySensors been forked to another platform?
I mean people discuss all things here on forum that are in common interest including 3d printers, CNC's and work place arrangement. No wonder they will discuss other wireless protocols and platforms as well.
Lot of "noobs" don't know what means a rf stack exactly, what logics inside etc, they simply want to use MySensors because it's easy to use, especially when non former dev. That's what would expect someone discovering nrf52840 is supported in MySensors. So this gets completely confusing, external toolchains and using others rf stacks etc.. might end in hundreds of posts with just a few mysensors relevant infos (good luck for newcomers)
Those newcomers will just pass by these threads and find the answer on their topic. And then when they will learn (as many of us did thanks to this forum) they will come back to threads like this and get useful information for their further education. And those noobs, you mentioned who just wants to make "smart socket" or humidity sensor probably won't even come to the forum section as they have plenty information in tutorials on the main page. Why do you consider newcomers so dumb?