It's amazing how many 1-star reviewers, self-proclaimed themselves as avid Marvel/comic fans, stopped after the first two episodes, and not pick-up the "House of M" foreshadowing.
WandaVision is exactly how reality would have looked like in the head of the Scarlet Witch. I loved the Easter eggs and the fan-service nods, but I do feel that the antagonists could have been done better, hence 4-stars instead of 5-stars. (also the gall of having this line in the theme song of one of the antagonists, "So perfidious, that you haven't even noticed".... no MCU... we definitely noticed....)