No one should care. It is just an old building that served no very important logical or beneficial purpose.
Mental slavery / inadequacy criterion: Support for continuity of civilisations (e.g countries), entities, systems, locations, structures, objects or qualities (including racial / ethnic groups) simply because you are emotionally attached to them and/or you have been conditioned to care about them
Highly incisive, very aware and very intensely strong-minded and pragmatic logician and tactician, very high-grade threat detector, nurturer of life-saving mental enhancement and developer of superior methods of societal organisation. Vehement advocate of human advancement, invulnerability and continuity / realisation of desirable and protective human and societal attributes (will viciously oppose any person or entity threatening these, without exception).