Well, bummer! I like to flip back and forth too. My DTV streaming dropped NFLN (but not the cost, of course), so I can only get NFLN on the DTV satellite dish. The dish is the minimum package to get Sunday Ticket, and has NFLN but not ESPN. In order to flip back and forth I have to change the input source with is cumbersome and slow.
This will come down to me liking Daniel Jeremiah and detesting the Booger. I’ll record both (mainly to capture both opinions of Bills related stuff) but I’ll be parked on NFLN. The TV in the adjacent room will be on ESPN just in case. I can walk to that during commercials.