"the only difference will be you have to get 'cool' wings"
style over substance, chum!
Really though, I get people's extreme reactions, but I'd also say not to necessarily get caught up over the exact aesthetics of the OP image for possible more themely implementations. I can't see this as any kind of biomod of course, but paraglider functionality (no actual flying, that's just....too much) packed into a super high-end and complex implant used by certain elite WJF squads that need to drop from aeros, or super-rich thrillseekers or something....doesn't seem completely out of theme and is, IMO anyway, potentially badass depending on styling and implementation.
Though functionally how this would work with armor/clothing, etc. feels....hinky, which is a pretty big obstacle now that I think about it.