I am old enough to remember the pre-Internet geek world; things like cons and zines were way more important than now, but they existed, and we definitely didn't expect for there to be, let alone rely on, mainstream channels providing our social contact.
> there are a lot more non-tecchies, and they are the ultimate arbiters of what succeeds or dies.
Succeeds, yes. Dies? I think no. There aren't many mechanisms to kill off things in the long tail, other than whatever the kids mean when they whinge about "discovery".
In The Time Machine, the Morlocks use the Eloi for sustenance. I suggest we do something similar, living among ourselves in our caverns, letting the masses frolic upon their platforms, and merely harvesting a few percent (2?) of the revenue every now and then; not so much as to threaten their existence, but enough for us to thrive.
> "We must be as stealthy as rats in the wainscoting of their society." — ♝