For me "WandaVision" was terrific, it was such a unique experience seeing these big budget Marvel characters on the 'small' screen or rather made-for-TV-episodic style. It really set the bar in my opinion for future Marvel TV shows.
Then "The Falcon and the Winter Soldier" - - another great run but didn't quite live up to how good WandaVision was, but still absolutely brilliant. Perhaps I was expecting something really unique like WandaVision.
Then we have "Loki". Mind bending and timeline spanning show that to me, was on par with the 'unique-ness factor' of WandaVision. Just love what they did to the Loki-verse and how this character exists along with other Loki variants.
So for me, best is WandaVision / Loki -> FAWS
Which is better, WandaVision or Loki, I really really can't say, but they're definitely better than FAWS to me.