So as promised if people want to talk about this, we need a new thread, rather than off-topic pollution.
it’s pretty much going to happen anyways. Sorry. It’s not up to me.
First out with this sort of thing was probably the Kiviak WoFi ( thread ). This looks to be pretty limited in this capability, but real.
They are obviously sensitive to this issue, making clear they include options to disconnect and just run local if you prefer. Interesting Kiviak is another startup company like Afero who started their business doing cutting edge internet stuff before also doing synth stuff. Pretty soon there will be some larger companies include built-in connectivity into their new products.
Having a local server to run this on would certainly be an option. Again imagine the possibility of having all your gear able to interoperate wirelessly.