It is very likely the field needs to be projected over an area, rather then being capable of being contained in a single part. (or rather... the entire suit is the generator, not just a small device in the suit). As well the game makes it quite clear that the bullets aren't decelerated to nothing but rather done to an extent where they will plink off the armor or punch the wearer to an extent.
But honestly that is as far as my hand waving can really go with it. I understand the technology involved as far as the very first game was involved (and the second and third games drastically rewrote the technology to introduce tropes that went against what the earlier game(s) set up... a big one being ammo). It is enough to justify why their armor looks the way it does to an extent.
And yes I do get the impression that the armor looks good in Mass Effect, but... I feel as far as the setting is concerned it is justified.
They are kind of like the Sport cars of armor
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Though I mean any other examples? Mass Effect cannot be the only one you had and while I personally think it is justified... I had to read pages upon pages of lore to come to my conclusion... which isn't something anyone should be expected to do. As well as extrapolation I used to apply to the gaps given by the information... which can be considered my own invention as opposed to being intentional.
Hmmm... suddenly I am having a hard time thinking of examples... Come on me, you played sci-fi games before.
There is uhhh... StarCraft with the Ghosts and their barely existant thin metal plate of uselessness... Where a basic Marine is basically piloting a mini-mech. What is kind of worse is the setting basically just lets them be this extremely powerful force in spite the fact that the ghost's only unique ability is that they are psychically attuned.
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Generously shaped armour
Boobplate, abplate, all those things. They are not effective armour. Period. No, the shaped armour ancient roman/greek generals wore was a parade piece, not a bona-fide battle-ready piece of kit.
Here is somewhat my sort of question...
What about it being intentional? I mean many actual armors were flowery or excessively dressed. Genuine Samurai armor is incredibly garish and overdesigned (mind you, it was all fear tactics)
Not that it would make you any less peeved given that this is similar to "Gold being a super material in RPGs" deal. (which I can only accept when gold has some sort of magic amplifying power that makes it ideal for magical arms and armor... Otherwise it is just silly)
And this is the Pet Peeve thread not the "Justify your peeves" thread xD