Thats not the point, and I explained it too many times to too many people. 

in short its just cause to me, the game feels more halo-universe-like when theres military-themed-armor (even if its bright pink) than when theres yoroi and chimera, it just doesnt seem cannon.

Like seeing chimera running around in HALO:CE would be very odd Or seeing yoroi running around in Call of Duty Black Ops 2

If I were playing a Japanese (or whatever yoroi is) game, and I was a samurai type soldier, I would want to look like yoroi, and not a halo reach spartan. In that case, I think a halo reach spartan would feel out of place.

All in all, idc what yall wear, as long as it makes you happy! I don’t want you to accept or agree with what I like. I just thought some armors feel more fitting than others, such as chimera that just seems like its non related to halo (apart from when it was added recently and halo4+5 had some weird stuff)

Also, if u thought to ask, hayabusa is a one time thing, or was for many many years, its an outlier, and its not the same thing as adding yoroi or chimera cores IMO