Cos they already know it and it's good enough to accomplish their goals. Nobody gives a dying duck about your new/better thing unless it makes their miserlable

Cos they already know it and it's good enough to accomplish their goals. Nobody gives a dying duck about your new/better thing unless it makes their miserlable office slave life slightly more bearable not in the long term, not in the medium term, not even in the short term. In the IMMEDIATE term.