Are there a lot of events going on though?
I looked it up for yesterday, primetime, trying to figure out what NBC could cover.
Yesterday evening (Monday morning in PyeongChang), there was:
Women's Super G - POSTPONED
Mixed Doubles Curling Semifinal - CAN v. NOR
Figure Skating Team Event which was covered basically in its entirety by NBC
Women's and Men's Skeleton training only
Ladies' Snowboarding Slopestyle, which was shortened from 3 runs to 2 due to weather, and was postponed from its initial start time of 8 PM Eastern.
Then, overnight (from about 1 AM - 8 AM), there was:
Biathlon - Women's 10km pursuit
Biathlon - Men's 12.5km pursuit
The other Mixed Doubles Curling semifinal - OAR v. SUI
Freestyle Skiing - Men's Moguls
Ice Hockey - 2 Group B games
Luge - Women's Singles Runs 1 & 2
Nordic Combined - 10k / Normal Hill training only
Ski Jumping - Women's Normal Hill
Speed Skating - Ladies' 1500m
Most of the action is going on overnight, and almost all of it is being covered in part or in whole on NBCSN, with the hockey games generally airing on USA Network.
There are only about 1/3 as many events in the Winter as in the Summer.
I found that last night even if I wanted to watch something else through the NBC app (which is quite extensive in its coverage, and broadcasts all of the Olympic feeds of events from start to finish), there was nothing going on besides Figure Skating.