Putting Loki season 1 after Endgame makes sense only causally rather than chronologically. Technically, from Loki's own POV, the series starts in 2012 right after The Avengers, and he spends most of it in a timeless extradimensional realm. Presumably season 2 is also positioned in more causal than chronological terms, because it follows on the Quantumania tag scene.
Hmm... they don't count the Agent Carter TV series, just the short (which contradicts the series). And no Agents of SHIELD, Cloak and Dagger, or Runaways either.