A shameful culprit IMO was the Kermode and Mayo film review. Two wealthy broadcasters (one extremely wealthy) who left the BBC, created an objectively worse show, half of which immediately went behind a paywall. Then they started voicing atrocious adverts and wingeing that people should pay so they could keep the lights on.
The only upside was that I felt no pain in dropping them like a stone, but I do miss the old show and never found a good replacement.