After 30 years of running a land-light business model that resulted in 30 years of recording no losses and the highest return on investment over the cycle, no competitor has managed to copy it successfully and durably.

Source: https://seekingalpha.com/article/4653898-nvr-a-deep-dive-into-this-phenomenal-homebuilder?source=feed_all_articles

Likewise, shifting worker preferences away from long hours, and more workdays lost to sickness related to long COVID, may durably reduce labor supply and complicate the matching of workers with job vacancies.

Source: https://seekingalpha.com/article/4604174-europe-knife-edge-path-toward-beating-inflation-without-recession?source=feed_all_articles

Plus, how can it be ensured that data is always durably protected?

Source: https://www.forbes.com/sites/tomcoughlin/2023/12/31/digital-storage-and-memory-projections-for-2024-part-3/