I don't think it is a hot take to say that Falcon and the Winter Soldier is the worst Disney Plus Marvel Show so far. However, in my opinion, the only reason for that to me is just because of the finale that was complete dogshit. I know realized why everyone makes fun of Game of Thrones because of its horrible finale. Here are the reasons I hate the finale.
Bucky is near irrelevant
Sharon's twist was bad/kinda obvious
John Walker became a good guy out of nowhere.
The post credit scene made no sense.
They killed one of the best villains in the MCU so far without merit (The Flag Smashers).
Falcon's speech was sort of empty. It never answered the big question of the show.
I was more hyped for this finale than WandaVision at the time, but Disney Plus really has its issues with finales. I kind of had a feeling that the WandaVision finale was a little mediocre, but it looks likes a masterpiece compared to this.