Well, if we speak about dystopia cyberpunk, the people on lower levels of society will probably have to make good with second hand and cheap augments, that will probably be strain on their body, if they don;t exercise properly.
Too heavy, long, short construction, malfunctioning operation of joints and motivators will cause strain on biological matter surrounding it.
>Nice pair of new legs from hip down, but you need core strength to keep balance
>This replacement for arm is older, but in good shape, it is little longer, than your other arm, so keep training your deltoids, or you will have back-pain
>Nice spine reinforcement, but you need to learn to live with somewhat limited bending angle
It is slightly bizarre, if you look on it in idealistic manner. The man with enough money will probably have cloned graft and/or replacement, optimized organs.
The non organic augmentations for people without insurance, or people who can't pay for the top of line, miniaturized systems, that will drain power from your metabolic waste will be simply out of reach for them.
In today society, I have encountered angry black girl without leg, that had pink prosthesis. They simply did not produce any other type, because it was state issued. First generation of augmentation will probably will government subsidized for people who lost limbs in service. Army style is primarily functional, so blocky, neutral colored systems, which will be noisy and require recharging every few hours, also huge labels and some 'cost efficiency' like only two finger with opposing thumb, leg will be just kinetic amortizer with self-balancing unit that will look ugly as fuck and you will be forced to change every month pad on the 'sole', because you can't wear boot over it.
This guy gets it. Cybernetics is ideal, when it can be mass produced, universal sockets, three basic sizes with some nut to slightly modify length and thats it.