Agree. Look at Santos, Brazil, as an example. Lots of buildings near the coast are visually tilted because of the terrain : https://www.atlasobscura.com/places/

Agree. Look at Santos, Brazil, as an example. Lots of buildings near the coast are visually tilted because of the terrain : https://www.atlasobscura.com/places/leaning-towers-of-santos https://www.atlasobscura.com/places/leaning-towers-of-santos It hasn't been an issue.