I was very stoked to see the USCIS try to implement their risk based approach, now I think this is the algorithm they follow hahaha:
Increase the extensions to 48 months for everyone
Don't touch cases for around 2 years at least OR when they naturalize
If they naturalize do Combo Interview and boast as a liberal goverment how easier it is to become naturalized vs Trump Years (N400 is getting so quick to adjust these days and averages 5 months)
If they don't naturalize and are still married waive interview after 2 years or so of waiting
If they divorce and have good evidence waive
If bad evidence and divorce or bad evidence and married RFE or interview
I guess deny the rest?
Technically it is not faster, just letting cases ferment, push people to apply for N400 and allocate resources to more "liberal party values" such as DACA, N400's or Asylum casess.