None of that is actually "magic" though...
It's all technology based and most of it has always been in sci-fi. None of it is supernatural, just because it isn't actually physically possible doesn't make it magic.
Actually, it is exactly magic: it is not possible in reality, therefore it is supernatural. Saying "it is technology" does not change its fundamental nature.
Do understand i'm talking about it in meta-sense. These things, like FTL, exist to allow something that is not quite possible, so a magical shortcut is introduced.
In Haloverse these are not magic, nor is the neural physics as it is part of the universe, in Haloverse. But functionally they are, you could substitute actual spells and incantations for them and nothing would change but the feel of the work.
EDIT a good example: Mass Effect's titular mass effect and the element zero enabling this "mass effect". Functionally magic, filling the trope slot, but not treated as called magic in-universe.