If the RSNs go away, i no longer have any need to keep cable TV. Right now the only thing keeping me on FiOS TV are the Nats, Caps, and Wizards.
I cut the cord in 2020 and was initially worried about not being able to easily watch games without another service, using a VPN, something. But between COVID delays and just the general product on the field since then, I kind of don't mind just checking the box scores periodically. It helps that 2019 was a pretty fantastic way to tie a bow around my 'must watch every game live' years.