they dont want their internal surveys out their,,,
Yeah pretty much ruins the survey if people that they're targeting already know what's on it.
Looking at the survey, it wouldn't surprise me if there's a client behind this survey. It's a weird survey for them to do on their own as it isn't measuring anything substantial that they'd be able to show a potential client, it's too weirdly specific for that (that's literally the only reason they'd do a survey not for a client, is that they're fishing for data a client would want and then present it to them).
BUT, this could easily be sony or microsoft just throwing in potential soft NX specs to see what opinions are based off of what THEY think the NX would come through with.
There's also a lot on here about subscription gaming services, which is definitely the main data they're after. But as to who that's for, it could be anyone. Could be a third party client who's interested in launching or partnering with a console maker to help deliver some subscription system.
Anyway, the potential for the specs to have come from someone other than Nintendo is too high to take this with anything other than a giant salt crystal.