That’s pretty solid, here’s what I would tweak:
Phases 1-3 (stays the same)
Phase 4 - Aftermath
- Far From Home
- Falcon and Winter Soldier (these first 2 show a bit about the blip and the legacy of our 2 main heroes in the infinity saga)
- Daredevil S1 (introduces kingpin/Matt)
- Hawkeye (christmas!!!)
- GOTG Holiday Special (christmas!!!)
- Wakanda Forever
- GOTG Vol. 3
- Loki (ends on something relevant to the saga and is a prelude to the multiverse phases)
Phase 5 - Spiderverse (this one is my fav)
- Into the Spiderverse (introduces the multiverse in terms of Spider-Man really well)
- Spider-Man 1-3
- TASM 1-2
- Venom
- No Way Home
Phase 6 - Multiversal Mutants
(This one is the same)
Phase 7 - Multiversal Collisions
- AMATW: Quantumania
- Loki S2
- Deadpool
- Logan
- Shang Chi
- ATSV
- BTSV
- Deadpool 3
This order keeps focus on the main MCU and allows for the best of the other universes, and skips the really bad stuff (Thor 4 👺) and the currently irrelevant stuff (moon knight, eternals, etc.) Phase 7 will probably change as new stuff is released and the multiverse threads continue.
EDIT: If I remember correctly Kingpin ends up in prison at the end of Daredevil so it may not make sense there. Ideally it would go in phase 3 but that would disturb the rule of 8s. You could take it out and move Shang chi up if it bothers you.