It’s detailed for those who are curious about the logistics, but I think it also risks a bit of information overload. Use as you see appropriate.
It was created by @ulu_mulu@lemmy.world and I remember it helping explain things around the time I joined.
While I think supporters of either are among the least likely of users to leave corporate walled gardens for the Fediverse, singling them out draws attention away from the important part of any such infographic: how the user reading it benefits in moving from a walled garden to the Fediverse.