Not sure about all the stations in my market, but I know WRAL provided leased lines delivery to all the major providers as of 2011. They did it to ensure the best possible picture for all their viewers. However, they are owned by a fairly small media company called Capital Broadcasting Company with only 3 TV stations (and some other assets), but they don't have to answer to Wall Street, so they can make smarter long-term decisions, not based on how much they can grow revenue from quarter to quarter. They are the exception to the rule, which reminded me of something.
When they had a retransmission dispute in 2017 with Uverse, they apparently didn't ask for an increase, but AT&T wanted to cut what they were already paying, presumably to help pay down all that debt they'd incurred with DirecTV. Anyway, during that dispute, CBC managed to renew their contract with Dish early, gave away 4000 OTA antennas, and put this comment out for public consumption:
"We are not pushing for things that are unreasonable. We are asking to be paid market rate for our programming so we can pay the affiliation fees required by NBC and FOX. This isn’t about greed, it's about survival for our small, locally-owned media company. We have successfully negotiated fair deals with five other distributors in the last 10 months without impacting our viewers. We just want AT&T to come to the table and be reasonable. We believe AT&T has another motive.
Since the merger of AT&T and DIRECTV, 143 local stations have reached negotiation impasses with AT&T and have gone off the air for some period of time. That’s 143 stations since 2016.
Read about them here. We hope you see this situation isn’t unique to Capitol Broadcasting. It’s not.”
My point is this. In most cases, I blame the large broadcast media conglomerates for this mess, but it isn't always the case. Either way, they need to do something to stop these disputes from depriving the public they serve of the local news, weather, traffic, and public safety information they are charged to provide. If everyone could get everything OTA, perhaps I would think differently, but that is not the case, and, given my own struggles to get reliable OTA reception a mere 28 miles from the transmission towers, cable/satellite/OTT are something I have had to rely on for decades. There is no avoiding the reality that this is how huge sections of the population get access to these resources. One side being able to just take their ball and go home while the other "must carry" is imbalanced and does a disservice to their supposed customers.