If it's not both warranted and public, you shouldn't be able to get it in the first place.
In the Modernization and Reform Act of 2012, ‘model aircraft’ are defined as, ‘an unmanned aircraft capable of sustained flight in the atmosphere, flown within visual line of sight, and flown for hobby or recreational purposes.’
So if you put a fly by wire camera on it, you should still have to register it.
It will be a short step to requiring identification be carried at all times.
Well that's categorically false.
Why don't they force you to carry your SSID or birth cert? And did you 'opt out' of those as well?
An engineer is someone who does list processing in FORTRAN.