It might have been an error on Disney's part to release only the first 2 episodes at once instead of 4 episodes. While I am on of the few people who absolutely loved the intrigue and mystery of the first three episodes, this exceptional show has been getting a lot of hate due to a lack of plot.

... And then the 4th episode came out. Not only was it an exceptional episode, but it justified the use of the first three and even gave some answers to the many questions of Wanda vision.

Overall a brilliant show that shouldn't be judged on the first three episodes (especially if your only complaint is a lack of plot)