I seem to generally prefer the cable channels over the network channels.
Typically there will always be at least one tvN show on my “currently watching” list with perhaps another one from JTBC or OCN. I’ve also enjoyed all of Mnet’s original dramas and would probably watch everything from them if they decided to create more.
I don’t have specific loyalties to any of the three network channels and will watch anything from them that interests me. It just so happens that tvN/JTBC/OCN generally have shows that are more appealing to my tastes.
